16252790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 31108320

約数和(自身を除く): 14855530

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 757, 1130, 1514, 2147, 3785, 4294, 7570, 10735, 14383, 21470, 28766, 71915, 85541, 143830, 171082, 427705, 855410, 1625279, 3250558, 8126395, 16252790]

約数ペア:

[(1, 16252790), (2, 8126395), (5, 3250558), (10, 1625279), (19, 855410), (38, 427705), (95, 171082), (113, 143830), (190, 85541), (226, 71915), (565, 28766), (757, 21470), (1130, 14383), (1514, 10735), (2147, 7570), (3785, 4294)]