16238740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6823}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 41271552

約数和(自身を除く): 25032812

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 6823, 13646, 27292, 34115, 47761, 68230, 95522, 115991, 136460, 191044, 231982, 238805, 463964, 477610, 579955, 811937, 955220, 1159910, 1623874, 2319820, 3247748, 4059685, 8119370, 16238740]

約数ペア:

[(1, 16238740), (2, 8119370), (4, 4059685), (5, 3247748), (7, 2319820), (10, 1623874), (14, 1159910), (17, 955220), (20, 811937), (28, 579955), (34, 477610), (35, 463964), (68, 238805), (70, 231982), (85, 191044), (119, 136460), (140, 115991), (170, 95522), (238, 68230), (340, 47761), (476, 34115), (595, 27292), (1190, 13646), (2380, 6823)]