8414432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 18098640

約数和(自身を除く): 9684208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 179, 208, 226, 358, 416, 452, 716, 904, 1432, 1469, 1808, 2327, 2864, 2938, 3616, 4654, 5728, 5876, 9308, 11752, 18616, 20227, 23504, 37232, 40454, 47008, 74464, 80908, 161816, 262951, 323632, 525902, 647264, 1051804, 2103608, 4207216, 8414432]

約数ペア:

[(1, 8414432), (2, 4207216), (4, 2103608), (8, 1051804), (13, 647264), (16, 525902), (26, 323632), (32, 262951), (52, 161816), (104, 80908), (113, 74464), (179, 47008), (208, 40454), (226, 37232), (358, 23504), (416, 20227), (452, 18616), (716, 11752), (904, 9308), (1432, 5876), (1469, 5728), (1808, 4654), (2327, 3616), (2864, 2938)]