16703428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 19149116

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 701, 851, 1036, 1402, 1702, 2804, 3404, 4907, 5957, 9814, 11914, 16123, 19628, 23828, 25937, 32246, 51874, 64492, 103748, 112861, 181559, 225722, 363118, 451444, 596551, 726236, 1193102, 2386204, 4175857, 8351714, 16703428]

約数ペア:

[(1, 16703428), (2, 8351714), (4, 4175857), (7, 2386204), (14, 1193102), (23, 726236), (28, 596551), (37, 451444), (46, 363118), (74, 225722), (92, 181559), (148, 112861), (161, 103748), (259, 64492), (322, 51874), (518, 32246), (644, 25937), (701, 23828), (851, 19628), (1036, 16123), (1402, 11914), (1702, 9814), (2804, 5957), (3404, 4907)]