28365498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{75041}}^1$

素因数の和:75059

約数の個数: 32

約数和(自身を含む): 72040320

約数和(自身を除く): 43674822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 75041, 150082, 225123, 450246, 525287, 675369, 1050574, 1350738, 1575861, 2026107, 3151722, 4052214, 4727583, 9455166, 14182749, 28365498]

約数ペア:

[(1, 28365498), (2, 14182749), (3, 9455166), (6, 4727583), (7, 4052214), (9, 3151722), (14, 2026107), (18, 1575861), (21, 1350738), (27, 1050574), (42, 675369), (54, 525287), (63, 450246), (126, 225123), (189, 150082), (378, 75041)]