8243456

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2506

約数の個数: 36

約数和(自身を含む): 17727612

約数和(自身を除く): 9484156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2477, 3328, 4954, 9908, 19816, 32201, 39632, 64402, 79264, 128804, 158528, 257608, 317056, 515216, 634112, 1030432, 2060864, 4121728, 8243456]

約数ペア:

[(1, 8243456), (2, 4121728), (4, 2060864), (8, 1030432), (13, 634112), (16, 515216), (26, 317056), (32, 257608), (52, 158528), (64, 128804), (104, 79264), (128, 64402), (208, 39632), (256, 32201), (416, 19816), (832, 9908), (1664, 4954), (2477, 3328)]