28668224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34457}}^1$

素因数の和:34482

約数の個数: 28

約数和(自身を含む): 61266324

約数和(自身を除く): 32598100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34457, 68914, 137828, 275656, 447941, 551312, 895882, 1102624, 1791764, 2205248, 3583528, 7167056, 14334112, 28668224]

約数ペア:

[(1, 28668224), (2, 14334112), (4, 7167056), (8, 3583528), (13, 2205248), (16, 1791764), (26, 1102624), (32, 895882), (52, 551312), (64, 447941), (104, 275656), (208, 137828), (416, 68914), (832, 34457)]