23212838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28517}}^1$

素因数の和:28567

約数の個数: 16

約数和(自身を含む): 39012624

約数和(自身を除く): 15799786

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 28517, 57034, 313687, 627374, 1055129, 2110258, 11606419, 23212838]

約数ペア:

[(1, 23212838), (2, 11606419), (11, 2110258), (22, 1055129), (37, 627374), (74, 313687), (407, 57034), (814, 28517)]