38491628

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5227}}^1$

素因数の和:5501

約数の個数: 24

約数和(自身を含む): 77290752

約数和(自身を除く): 38799124

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 5227, 7364, 10454, 20908, 36589, 73178, 146356, 1374701, 2749402, 5498804, 9622907, 19245814, 38491628]

約数ペア:

[(1, 38491628), (2, 19245814), (4, 9622907), (7, 5498804), (14, 2749402), (28, 1374701), (263, 146356), (526, 73178), (1052, 36589), (1841, 20908), (3682, 10454), (5227, 7364)]