27917112

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 72806400

約数和(自身を除く): 44889288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 239, 248, 314, 372, 471, 478, 628, 717, 744, 942, 956, 1256, 1434, 1884, 1912, 2868, 3768, 4867, 5736, 7409, 9734, 14601, 14818, 19468, 22227, 29202, 29636, 37523, 38936, 44454, 58404, 59272, 75046, 88908, 112569, 116808, 150092, 177816, 225138, 300184, 450276, 900552, 1163213, 2326426, 3489639, 4652852, 6979278, 9305704, 13958556, 27917112]

約数ペア:

[(1, 27917112), (2, 13958556), (3, 9305704), (4, 6979278), (6, 4652852), (8, 3489639), (12, 2326426), (24, 1163213), (31, 900552), (62, 450276), (93, 300184), (124, 225138), (157, 177816), (186, 150092), (239, 116808), (248, 112569), (314, 88908), (372, 75046), (471, 59272), (478, 58404), (628, 44454), (717, 38936), (744, 37523), (942, 29636), (956, 29202), (1256, 22227), (1434, 19468), (1884, 14818), (1912, 14601), (2868, 9734), (3768, 7409), (4867, 5736)]