26722090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 23790806

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 521, 1042, 1115, 2230, 2605, 5129, 5210, 10258, 11983, 23966, 25645, 51290, 59915, 116183, 119830, 232366, 580915, 1161830, 2672209, 5344418, 13361045, 26722090]

約数ペア:

[(1, 26722090), (2, 13361045), (5, 5344418), (10, 2672209), (23, 1161830), (46, 580915), (115, 232366), (223, 119830), (230, 116183), (446, 59915), (521, 51290), (1042, 25645), (1115, 23966), (2230, 11983), (2605, 10258), (5129, 5210)]