16055886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 41803776

約数和(自身を除く): 25747890

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1511, 1518, 1771, 3022, 3542, 4533, 5313, 9066, 10577, 10626, 16621, 21154, 31731, 33242, 34753, 49863, 63462, 69506, 99726, 104259, 116347, 208518, 232694, 243271, 349041, 382283, 486542, 698082, 729813, 764566, 1146849, 1459626, 2293698, 2675981, 5351962, 8027943, 16055886]

約数ペア:

[(1, 16055886), (2, 8027943), (3, 5351962), (6, 2675981), (7, 2293698), (11, 1459626), (14, 1146849), (21, 764566), (22, 729813), (23, 698082), (33, 486542), (42, 382283), (46, 349041), (66, 243271), (69, 232694), (77, 208518), (138, 116347), (154, 104259), (161, 99726), (231, 69506), (253, 63462), (322, 49863), (462, 34753), (483, 33242), (506, 31731), (759, 21154), (966, 16621), (1511, 10626), (1518, 10577), (1771, 9066), (3022, 5313), (3542, 4533)]