2939456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3558

約数の個数: 28

約数和(自身を含む): 6283452

約数和(自身を除く): 3343996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3533, 7066, 14132, 28264, 45929, 56528, 91858, 113056, 183716, 226112, 367432, 734864, 1469728, 2939456]

約数ペア:

[(1, 2939456), (2, 1469728), (4, 734864), (8, 367432), (13, 226112), (16, 183716), (26, 113056), (32, 91858), (52, 56528), (64, 45929), (104, 28264), (208, 14132), (416, 7066), (832, 3533)]