15971916

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28319}}^1$

素因数の和:28373

約数の個数: 24

約数和(自身を含む): 38062080

約数和(自身を除く): 22090164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 28319, 56638, 84957, 113276, 169914, 339828, 1330993, 2661986, 3992979, 5323972, 7985958, 15971916]

約数ペア:

[(1, 15971916), (2, 7985958), (3, 5323972), (4, 3992979), (6, 2661986), (12, 1330993), (47, 339828), (94, 169914), (141, 113276), (188, 84957), (282, 56638), (564, 28319)]