28194888

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{31751}}^1$

素因数の和:31797

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 44199672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 31751, 63502, 95253, 127004, 190506, 254008, 381012, 762024, 1174787, 2349574, 3524361, 4699148, 7048722, 9398296, 14097444, 28194888]

約数ペア:

[(1, 28194888), (2, 14097444), (3, 9398296), (4, 7048722), (6, 4699148), (8, 3524361), (12, 2349574), (24, 1174787), (37, 762024), (74, 381012), (111, 254008), (148, 190506), (222, 127004), (296, 95253), (444, 63502), (888, 31751)]