25849728

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 78366600

約数和(自身を除く): 52516872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1181, 1216, 1368, 1824, 2362, 2432, 2736, 3543, 3648, 4724, 5472, 7086, 7296, 9448, 10629, 10944, 14172, 18896, 21258, 21888, 22439, 28344, 37792, 42516, 44878, 56688, 67317, 75584, 85032, 89756, 113376, 134634, 151168, 170064, 179512, 201951, 226752, 269268, 340128, 359024, 403902, 453504, 538536, 680256, 718048, 807804, 1077072, 1360512, 1436096, 1615608, 2154144, 2872192, 3231216, 4308288, 6462432, 8616576, 12924864, 25849728]

約数ペア:

[(1, 25849728), (2, 12924864), (3, 8616576), (4, 6462432), (6, 4308288), (8, 3231216), (9, 2872192), (12, 2154144), (16, 1615608), (18, 1436096), (19, 1360512), (24, 1077072), (32, 807804), (36, 718048), (38, 680256), (48, 538536), (57, 453504), (64, 403902), (72, 359024), (76, 340128), (96, 269268), (114, 226752), (128, 201951), (144, 179512), (152, 170064), (171, 151168), (192, 134634), (228, 113376), (288, 89756), (304, 85032), (342, 75584), (384, 67317), (456, 56688), (576, 44878), (608, 42516), (684, 37792), (912, 28344), (1152, 22439), (1181, 21888), (1216, 21258), (1368, 18896), (1824, 14172), (2362, 10944), (2432, 10629), (2736, 9448), (3543, 7296), (3648, 7086), (4724, 5472)]