16675256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 34003200

約数和(自身を除く): 17327944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 1471, 2834, 2942, 5668, 5884, 11336, 11768, 19123, 38246, 76492, 152984, 160339, 320678, 641356, 1282712, 2084407, 4168814, 8337628, 16675256]

約数ペア:

[(1, 16675256), (2, 8337628), (4, 4168814), (8, 2084407), (13, 1282712), (26, 641356), (52, 320678), (104, 160339), (109, 152984), (218, 76492), (436, 38246), (872, 19123), (1417, 11768), (1471, 11336), (2834, 5884), (2942, 5668)]