18323399648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{18471169}}^1$

素因数の和:18471210

約数の個数: 24

約数和(自身を含む): 37237878720

約数和(自身を除く): 18914479072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 18471169, 36942338, 73884676, 147769352, 295538704, 572606239, 591077408, 1145212478, 2290424956, 4580849912, 9161699824, 18323399648]

約数ペア:

[(1, 18323399648), (2, 9161699824), (4, 4580849912), (8, 2290424956), (16, 1145212478), (31, 591077408), (32, 572606239), (62, 295538704), (124, 147769352), (248, 73884676), (496, 36942338), (992, 18471169)]