3251456

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 6996612

約数和(自身を除く): 3745156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 977, 1664, 1954, 3328, 3908, 7816, 12701, 15632, 25402, 31264, 50804, 62528, 101608, 125056, 203216, 250112, 406432, 812864, 1625728, 3251456]

約数ペア:

[(1, 3251456), (2, 1625728), (4, 812864), (8, 406432), (13, 250112), (16, 203216), (26, 125056), (32, 101608), (52, 62528), (64, 50804), (104, 31264), (128, 25402), (208, 15632), (256, 12701), (416, 7816), (832, 3908), (977, 3328), (1664, 1954)]