15627768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3853}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 42316920

約数和(自身を除く): 26689152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 3853, 4056, 7706, 11559, 15412, 23118, 30824, 46236, 50089, 92472, 100178, 150267, 200356, 300534, 400712, 601068, 651157, 1202136, 1302314, 1953471, 2604628, 3906942, 5209256, 7813884, 15627768]

約数ペア:

[(1, 15627768), (2, 7813884), (3, 5209256), (4, 3906942), (6, 2604628), (8, 1953471), (12, 1302314), (13, 1202136), (24, 651157), (26, 601068), (39, 400712), (52, 300534), (78, 200356), (104, 150267), (156, 100178), (169, 92472), (312, 50089), (338, 46236), (507, 30824), (676, 23118), (1014, 15412), (1352, 11559), (2028, 7706), (3853, 4056)]