14152780

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7951}}^1$

素因数の和:8049

約数の個数: 24

約数和(自身を含む): 30058560

約数和(自身を除く): 15905780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 7951, 15902, 31804, 39755, 79510, 159020, 707639, 1415278, 2830556, 3538195, 7076390, 14152780]

約数ペア:

[(1, 14152780), (2, 7076390), (4, 3538195), (5, 2830556), (10, 1415278), (20, 707639), (89, 159020), (178, 79510), (356, 39755), (445, 31804), (890, 15902), (1780, 7951)]