12401792

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 27631800

約数和(自身を除く): 15230008

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 257, 377, 416, 464, 514, 754, 832, 928, 1028, 1508, 1664, 1856, 2056, 3016, 3341, 3712, 4112, 6032, 6682, 7453, 8224, 12064, 13364, 14906, 16448, 24128, 26728, 29812, 32896, 48256, 53456, 59624, 96889, 106912, 119248, 193778, 213824, 238496, 387556, 427648, 476992, 775112, 953984, 1550224, 3100448, 6200896, 12401792]

約数ペア:

[(1, 12401792), (2, 6200896), (4, 3100448), (8, 1550224), (13, 953984), (16, 775112), (26, 476992), (29, 427648), (32, 387556), (52, 238496), (58, 213824), (64, 193778), (104, 119248), (116, 106912), (128, 96889), (208, 59624), (232, 53456), (257, 48256), (377, 32896), (416, 29812), (464, 26728), (514, 24128), (754, 16448), (832, 14906), (928, 13364), (1028, 12064), (1508, 8224), (1664, 7453), (1856, 6682), (2056, 6032), (3016, 4112), (3341, 3712)]