27113420

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8317}}^1$

素因数の和:8489

約数の個数: 24

約数和(自身を含む): 57294384

約数和(自身を除く): 30180964

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 8317, 16634, 33268, 41585, 83170, 166340, 1355671, 2711342, 5422684, 6778355, 13556710, 27113420]

約数ペア:

[(1, 27113420), (2, 13556710), (4, 6778355), (5, 5422684), (10, 2711342), (20, 1355671), (163, 166340), (326, 83170), (652, 41585), (815, 33268), (1630, 16634), (3260, 8317)]