9989808

素因数分解:

$2^4\times 3^1\times {\mathrm{208121}}^1$

素因数の和:208132

約数の個数: 20

約数和(自身を含む): 25807128

約数和(自身を除く): 15817320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 208121, 416242, 624363, 832484, 1248726, 1664968, 2497452, 3329936, 4994904, 9989808]

約数ペア:

[(1, 9989808), (2, 4994904), (3, 3329936), (4, 2497452), (6, 1664968), (8, 1248726), (12, 832484), (16, 624363), (24, 416242), (48, 208121)]