8123648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2470

約数の個数: 36

約数和(自身を含む): 17470068

約数和(自身を除く): 9346420

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2441, 3328, 4882, 9764, 19528, 31733, 39056, 63466, 78112, 126932, 156224, 253864, 312448, 507728, 624896, 1015456, 2030912, 4061824, 8123648]

約数ペア:

[(1, 8123648), (2, 4061824), (4, 2030912), (8, 1015456), (13, 624896), (16, 507728), (26, 312448), (32, 253864), (52, 156224), (64, 126932), (104, 78112), (128, 63466), (208, 39056), (256, 31733), (416, 19528), (832, 9764), (1664, 4882), (2441, 3328)]