15508428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 39443040

約数和(自身を除く): 23934612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1117, 1157, 2234, 2314, 3351, 3471, 4468, 4628, 6702, 6942, 13404, 13884, 14521, 29042, 43563, 58084, 87126, 99413, 174252, 198826, 298239, 397652, 596478, 1192956, 1292369, 2584738, 3877107, 5169476, 7754214, 15508428]

約数ペア:

[(1, 15508428), (2, 7754214), (3, 5169476), (4, 3877107), (6, 2584738), (12, 1292369), (13, 1192956), (26, 596478), (39, 397652), (52, 298239), (78, 198826), (89, 174252), (156, 99413), (178, 87126), (267, 58084), (356, 43563), (534, 29042), (1068, 14521), (1117, 13884), (1157, 13404), (2234, 6942), (2314, 6702), (3351, 4628), (3471, 4468)]