38512690

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29399}}^1$

素因数の和:29537

約数の個数: 16

約数和(自身を含む): 69854400

約数和(自身を除く): 31341710

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 29399, 58798, 146995, 293990, 3851269, 7702538, 19256345, 38512690]

約数ペア:

[(1, 38512690), (2, 19256345), (5, 7702538), (10, 3851269), (131, 293990), (262, 146995), (655, 58798), (1310, 29399)]