25984552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15541}}^1$

素因数の和:15577

約数の個数: 32

約数和(自身を含む): 55951200

約数和(自身を除く): 29966648

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15541, 31082, 62164, 124328, 170951, 295279, 341902, 590558, 683804, 1181116, 1367608, 2362232, 3248069, 6496138, 12992276, 25984552]

約数ペア:

[(1, 25984552), (2, 12992276), (4, 6496138), (8, 3248069), (11, 2362232), (19, 1367608), (22, 1181116), (38, 683804), (44, 590558), (76, 341902), (88, 295279), (152, 170951), (209, 124328), (418, 62164), (836, 31082), (1672, 15541)]