26163456

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 80451840

約数和(自身を除く): 54288384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 163, 176, 192, 209, 228, 256, 264, 304, 326, 352, 384, 418, 456, 489, 528, 608, 627, 652, 704, 768, 836, 912, 978, 1056, 1216, 1254, 1304, 1408, 1672, 1793, 1824, 1956, 2112, 2432, 2508, 2608, 2816, 3097, 3344, 3586, 3648, 3912, 4224, 4864, 5016, 5216, 5379, 6194, 6688, 7172, 7296, 7824, 8448, 9291, 10032, 10432, 10758, 12388, 13376, 14344, 14592, 15648, 18582, 20064, 20864, 21516, 24776, 26752, 28688, 31296, 34067, 37164, 40128, 41728, 43032, 49552, 53504, 57376, 62592, 68134, 74328, 80256, 86064, 99104, 102201, 114752, 125184, 136268, 148656, 160512, 172128, 198208, 204402, 229504, 272536, 297312, 344256, 396416, 408804, 459008, 545072, 594624, 688512, 792832, 817608, 1090144, 1189248, 1377024, 1635216, 2180288, 2378496, 3270432, 4360576, 6540864, 8721152, 13081728, 26163456]

約数ペア:

[(1, 26163456), (2, 13081728), (3, 8721152), (4, 6540864), (6, 4360576), (8, 3270432), (11, 2378496), (12, 2180288), (16, 1635216), (19, 1377024), (22, 1189248), (24, 1090144), (32, 817608), (33, 792832), (38, 688512), (44, 594624), (48, 545072), (57, 459008), (64, 408804), (66, 396416), (76, 344256), (88, 297312), (96, 272536), (114, 229504), (128, 204402), (132, 198208), (152, 172128), (163, 160512), (176, 148656), (192, 136268), (209, 125184), (228, 114752), (256, 102201), (264, 99104), (304, 86064), (326, 80256), (352, 74328), (384, 68134), (418, 62592), (456, 57376), (489, 53504), (528, 49552), (608, 43032), (627, 41728), (652, 40128), (704, 37164), (768, 34067), (836, 31296), (912, 28688), (978, 26752), (1056, 24776), (1216, 21516), (1254, 20864), (1304, 20064), (1408, 18582), (1672, 15648), (1793, 14592), (1824, 14344), (1956, 13376), (2112, 12388), (2432, 10758), (2508, 10432), (2608, 10032), (2816, 9291), (3097, 8448), (3344, 7824), (3586, 7296), (3648, 7172), (3912, 6688), (4224, 6194), (4864, 5379), (5016, 5216)]