15705196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 29811600

約数和(自身を除く): 14106404

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 2027, 3874, 4054, 7748, 8108, 26351, 52702, 105404, 302023, 604046, 1208092, 3926299, 7852598, 15705196]

約数ペア:

[(1, 15705196), (2, 7852598), (4, 3926299), (13, 1208092), (26, 604046), (52, 302023), (149, 105404), (298, 52702), (596, 26351), (1937, 8108), (2027, 7748), (3874, 4054)]