8446048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 18204480

約数和(自身を除く): 9758432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 257, 316, 416, 514, 632, 1027, 1028, 1264, 2054, 2056, 2528, 3341, 4108, 4112, 6682, 8216, 8224, 13364, 16432, 20303, 26728, 32864, 40606, 53456, 81212, 106912, 162424, 263939, 324848, 527878, 649696, 1055756, 2111512, 4223024, 8446048]

約数ペア:

[(1, 8446048), (2, 4223024), (4, 2111512), (8, 1055756), (13, 649696), (16, 527878), (26, 324848), (32, 263939), (52, 162424), (79, 106912), (104, 81212), (158, 53456), (208, 40606), (257, 32864), (316, 26728), (416, 20303), (514, 16432), (632, 13364), (1027, 8224), (1028, 8216), (1264, 6682), (2054, 4112), (2056, 4108), (2528, 3341)]