16403886160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12061681}}^1$

素因数の和:12061711

約数の個数: 40

約数和(自身を含む): 40382511336

約数和(自身を除く): 23978625176

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 12061681, 24123362, 48246724, 60308405, 96493448, 120616810, 192986896, 205048577, 241233620, 410097154, 482467240, 820194308, 964934480, 1025242885, 1640388616, 2050485770, 3280777232, 4100971540, 8201943080, 16403886160]

約数ペア:

[(1, 16403886160), (2, 8201943080), (4, 4100971540), (5, 3280777232), (8, 2050485770), (10, 1640388616), (16, 1025242885), (17, 964934480), (20, 820194308), (34, 482467240), (40, 410097154), (68, 241233620), (80, 205048577), (85, 192986896), (136, 120616810), (170, 96493448), (272, 60308405), (340, 48246724), (680, 24123362), (1360, 12061681)]