26671628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4327}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 49443072

約数和(自身を除く): 22771444

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 4327, 6164, 8654, 17308, 99521, 199042, 289909, 398084, 579818, 1159636, 6667907, 13335814, 26671628]

約数ペア:

[(1, 26671628), (2, 13335814), (4, 6667907), (23, 1159636), (46, 579818), (67, 398084), (92, 289909), (134, 199042), (268, 99521), (1541, 17308), (3082, 8654), (4327, 6164)]