8895328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21406

約数の個数: 24

約数和(自身を含む): 18860688

約数和(自身を除く): 9965360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21383, 42766, 85532, 171064, 277979, 342128, 555958, 684256, 1111916, 2223832, 4447664, 8895328]

約数ペア:

[(1, 8895328), (2, 4447664), (4, 2223832), (8, 1111916), (13, 684256), (16, 555958), (26, 342128), (32, 277979), (52, 171064), (104, 85532), (208, 42766), (416, 21383)]