17689704

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{13907}}^1$

素因数の和:13969

約数の個数: 32

約数和(自身を含む): 45061920

約数和(自身を除く): 27372216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 13907, 27814, 41721, 55628, 83442, 111256, 166884, 333768, 737071, 1474142, 2211213, 2948284, 4422426, 5896568, 8844852, 17689704]

約数ペア:

[(1, 17689704), (2, 8844852), (3, 5896568), (4, 4422426), (6, 2948284), (8, 2211213), (12, 1474142), (24, 737071), (53, 333768), (106, 166884), (159, 111256), (212, 83442), (318, 55628), (424, 41721), (636, 27814), (1272, 13907)]