15140392

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 29473920

約数和(自身を除く): 14333528

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 601, 1202, 2404, 3149, 4808, 6298, 12596, 25192, 28247, 40267, 56494, 80534, 112988, 161068, 225976, 322136, 1892549, 3785098, 7570196, 15140392]

約数ペア:

[(1, 15140392), (2, 7570196), (4, 3785098), (8, 1892549), (47, 322136), (67, 225976), (94, 161068), (134, 112988), (188, 80534), (268, 56494), (376, 40267), (536, 28247), (601, 25192), (1202, 12596), (2404, 6298), (3149, 4808)]