23721726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2039}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 54443520

約数和(自身を除く): 30721794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 2039, 3878, 4078, 5817, 6117, 11634, 12234, 14273, 28546, 42819, 85638, 564803, 1129606, 1694409, 3388818, 3953621, 7907242, 11860863, 23721726]

約数ペア:

[(1, 23721726), (2, 11860863), (3, 7907242), (6, 3953621), (7, 3388818), (14, 1694409), (21, 1129606), (42, 564803), (277, 85638), (554, 42819), (831, 28546), (1662, 14273), (1939, 12234), (2039, 11634), (3878, 6117), (4078, 5817)]