11238472

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 24333120

約数和(自身を除く): 13094648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 1987, 2828, 3974, 5656, 7948, 13909, 15896, 27818, 55636, 111272, 200687, 401374, 802748, 1404809, 1605496, 2809618, 5619236, 11238472]

約数ペア:

[(1, 11238472), (2, 5619236), (4, 2809618), (7, 1605496), (8, 1404809), (14, 802748), (28, 401374), (56, 200687), (101, 111272), (202, 55636), (404, 27818), (707, 15896), (808, 13909), (1414, 7948), (1987, 5656), (2828, 3974)]