26174080

素因数分解:

$2^7\times 5^1\times {\mathrm{40897}}^1$

素因数の和:40916

約数の個数: 32

約数和(自身を含む): 62573940

約数和(自身を除く): 36399860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 40897, 81794, 163588, 204485, 327176, 408970, 654352, 817940, 1308704, 1635880, 2617408, 3271760, 5234816, 6543520, 13087040, 26174080]

約数ペア:

[(1, 26174080), (2, 13087040), (4, 6543520), (5, 5234816), (8, 3271760), (10, 2617408), (16, 1635880), (20, 1308704), (32, 817940), (40, 654352), (64, 408970), (80, 327176), (128, 204485), (160, 163588), (320, 81794), (640, 40897)]