23519472

素因数分解:

$2^4\times 3^1\times {\mathrm{489989}}^1$

素因数の和:490000

約数の個数: 20

約数和(自身を含む): 60758760

約数和(自身を除く): 37239288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 489989, 979978, 1469967, 1959956, 2939934, 3919912, 5879868, 7839824, 11759736, 23519472]

約数ペア:

[(1, 23519472), (2, 11759736), (3, 7839824), (4, 5879868), (6, 3919912), (8, 2939934), (12, 1959956), (16, 1469967), (24, 979978), (48, 489989)]