25597312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{15383}}^1$

素因数の和:15410

約数の個数: 32

約数和(自身を含む): 54920880

約数和(自身を除く): 29323568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 15383, 30766, 61532, 123064, 199979, 246128, 399958, 492256, 799916, 984512, 1599832, 1969024, 3199664, 6399328, 12798656, 25597312]

約数ペア:

[(1, 25597312), (2, 12798656), (4, 6399328), (8, 3199664), (13, 1969024), (16, 1599832), (26, 984512), (32, 799916), (52, 492256), (64, 399958), (104, 246128), (128, 199979), (208, 123064), (416, 61532), (832, 30766), (1664, 15383)]