19312024

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{30557}}^1$

素因数の和:30642

約数の個数: 16

約数和(自身を含む): 36669600

約数和(自身を除く): 17357576

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 30557, 61114, 122228, 244456, 2414003, 4828006, 9656012, 19312024]

約数ペア:

[(1, 19312024), (2, 9656012), (4, 4828006), (8, 2414003), (79, 244456), (158, 122228), (316, 61114), (632, 30557)]