38504878

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 58586400

約数和(自身を除く): 20081522

約数列:

[1, 2, 149, 157, 298, 314, 823, 1646, 23393, 46786, 122627, 129211, 245254, 258422, 19252439, 38504878]

約数ペア:

[(1, 38504878), (2, 19252439), (149, 258422), (157, 245254), (298, 129211), (314, 122627), (823, 46786), (1646, 23393)]