38140454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6907}}^1$

素因数の和:7171

約数の個数: 16

約数和(自身を含む): 62669376

約数和(自身を除く): 24528922

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 6907, 13814, 75977, 151954, 1733657, 3467314, 19070227, 38140454]

約数ペア:

[(1, 38140454), (2, 19070227), (11, 3467314), (22, 1733657), (251, 151954), (502, 75977), (2761, 13814), (5522, 6907)]