15230438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{823}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 24126720

約数和(自身を除く): 8896282

約数列:

[1, 2, 19, 38, 487, 823, 974, 1646, 9253, 15637, 18506, 31274, 400801, 801602, 7615219, 15230438]

約数ペア:

[(1, 15230438), (2, 7615219), (19, 801602), (38, 400801), (487, 31274), (823, 18506), (974, 15637), (1646, 9253)]