28806432

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 84369600

約数和(自身を除く): 55563168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 929, 969, 1292, 1632, 1824, 1858, 1938, 2584, 2787, 3716, 3876, 5168, 5574, 7432, 7752, 10336, 11148, 14864, 15504, 15793, 17651, 22296, 29728, 31008, 31586, 35302, 44592, 47379, 52953, 63172, 70604, 89184, 94758, 105906, 126344, 141208, 189516, 211812, 252688, 282416, 300067, 379032, 423624, 505376, 564832, 600134, 758064, 847248, 900201, 1200268, 1516128, 1694496, 1800402, 2400536, 3600804, 4801072, 7201608, 9602144, 14403216, 28806432]

約数ペア:

[(1, 28806432), (2, 14403216), (3, 9602144), (4, 7201608), (6, 4801072), (8, 3600804), (12, 2400536), (16, 1800402), (17, 1694496), (19, 1516128), (24, 1200268), (32, 900201), (34, 847248), (38, 758064), (48, 600134), (51, 564832), (57, 505376), (68, 423624), (76, 379032), (96, 300067), (102, 282416), (114, 252688), (136, 211812), (152, 189516), (204, 141208), (228, 126344), (272, 105906), (304, 94758), (323, 89184), (408, 70604), (456, 63172), (544, 52953), (608, 47379), (646, 44592), (816, 35302), (912, 31586), (929, 31008), (969, 29728), (1292, 22296), (1632, 17651), (1824, 15793), (1858, 15504), (1938, 14864), (2584, 11148), (2787, 10336), (3716, 7752), (3876, 7432), (5168, 5574)]