18743736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70999}}^1$

素因数の和:71019

約数の個数: 32

約数和(自身を含む): 51120000

約数和(自身を除く): 32376264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70999, 141998, 212997, 283996, 425994, 567992, 780989, 851988, 1561978, 1703976, 2342967, 3123956, 4685934, 6247912, 9371868, 18743736]

約数ペア:

[(1, 18743736), (2, 9371868), (3, 6247912), (4, 4685934), (6, 3123956), (8, 2342967), (11, 1703976), (12, 1561978), (22, 851988), (24, 780989), (33, 567992), (44, 425994), (66, 283996), (88, 212997), (132, 141998), (264, 70999)]