15194208

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 40170816

約数和(自身を除く): 24976608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 971, 978, 1304, 1942, 1956, 2608, 2913, 3884, 3912, 5216, 5826, 7768, 7824, 11652, 15536, 15648, 23304, 31072, 46608, 93216, 158273, 316546, 474819, 633092, 949638, 1266184, 1899276, 2532368, 3798552, 5064736, 7597104, 15194208]

約数ペア:

[(1, 15194208), (2, 7597104), (3, 5064736), (4, 3798552), (6, 2532368), (8, 1899276), (12, 1266184), (16, 949638), (24, 633092), (32, 474819), (48, 316546), (96, 158273), (163, 93216), (326, 46608), (489, 31072), (652, 23304), (971, 15648), (978, 15536), (1304, 11652), (1942, 7824), (1956, 7768), (2608, 5826), (2913, 5216), (3884, 3912)]