15740724

素因数分解:

$2^2\times 3^1\times {\mathrm{607}}^1\times {\mathrm{2161}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 36805888

約数和(自身を除く): 21065164

約数列:

[1, 2, 3, 4, 6, 12, 607, 1214, 1821, 2161, 2428, 3642, 4322, 6483, 7284, 8644, 12966, 25932, 1311727, 2623454, 3935181, 5246908, 7870362, 15740724]

約数ペア:

[(1, 15740724), (2, 7870362), (3, 5246908), (4, 3935181), (6, 2623454), (12, 1311727), (607, 25932), (1214, 12966), (1821, 8644), (2161, 7284), (2428, 6483), (3642, 4322)]