28364406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14369}}^1$

素因数の和:14428

約数の個数: 32

約数和(自身を含む): 66216960

約数和(自身を除く): 37852554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 14369, 28738, 43107, 86214, 100583, 201166, 301749, 603498, 675343, 1350686, 2026029, 4052058, 4727401, 9454802, 14182203, 28364406]

約数ペア:

[(1, 28364406), (2, 14182203), (3, 9454802), (6, 4727401), (7, 4052058), (14, 2026029), (21, 1350686), (42, 675343), (47, 603498), (94, 301749), (141, 201166), (282, 100583), (329, 86214), (658, 43107), (987, 28738), (1974, 14369)]