19157592

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15061}}^1$

素因数の和:15123

約数の個数: 32

約数和(自身を含む): 48800880

約数和(自身を除く): 29643288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15061, 30122, 45183, 60244, 90366, 120488, 180732, 361464, 798233, 1596466, 2394699, 3192932, 4789398, 6385864, 9578796, 19157592]

約数ペア:

[(1, 19157592), (2, 9578796), (3, 6385864), (4, 4789398), (6, 3192932), (8, 2394699), (12, 1596466), (24, 798233), (53, 361464), (106, 180732), (159, 120488), (212, 90366), (318, 60244), (424, 45183), (636, 30122), (1272, 15061)]