15612742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^2$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 24935904

約数和(自身を除く): 9323162

約数列:

[1, 2, 37, 47, 67, 74, 94, 134, 1739, 2479, 3149, 3478, 4489, 4958, 6298, 8978, 116513, 166093, 210983, 233026, 332186, 421966, 7806371, 15612742]

約数ペア:

[(1, 15612742), (2, 7806371), (37, 421966), (47, 332186), (67, 233026), (74, 210983), (94, 166093), (134, 116513), (1739, 8978), (2479, 6298), (3149, 4958), (3478, 4489)]