14026840

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2027}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 31758480

約数和(自身を除く): 17731640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 2027, 3460, 4054, 6920, 8108, 10135, 16216, 20270, 40540, 81080, 350671, 701342, 1402684, 1753355, 2805368, 3506710, 7013420, 14026840]

約数ペア:

[(1, 14026840), (2, 7013420), (4, 3506710), (5, 2805368), (8, 1753355), (10, 1402684), (20, 701342), (40, 350671), (173, 81080), (346, 40540), (692, 20270), (865, 16216), (1384, 10135), (1730, 8108), (2027, 6920), (3460, 4054)]