28023050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{50951}}^1$

素因数の和:50974

約数の個数: 24

約数和(自身を含む): 56862432

約数和(自身を除く): 28839382

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 50951, 101902, 254755, 509510, 560461, 1120922, 1273775, 2547550, 2802305, 5604610, 14011525, 28023050]

約数ペア:

[(1, 28023050), (2, 14011525), (5, 5604610), (10, 2802305), (11, 2547550), (22, 1273775), (25, 1120922), (50, 560461), (55, 509510), (110, 254755), (275, 101902), (550, 50951)]