16794190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8273}}^1$

素因数の和:8316

約数の個数: 32

約数和(自身を含む): 35743680

約数和(自身を除く): 18949490

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 8273, 16546, 41365, 57911, 82730, 115822, 239917, 289555, 479834, 579110, 1199585, 1679419, 2399170, 3358838, 8397095, 16794190]

約数ペア:

[(1, 16794190), (2, 8397095), (5, 3358838), (7, 2399170), (10, 1679419), (14, 1199585), (29, 579110), (35, 479834), (58, 289555), (70, 239917), (145, 115822), (203, 82730), (290, 57911), (406, 41365), (1015, 16546), (2030, 8273)]