15358368

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 40612320

約数和(自身を除く): 25253952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1019, 1256, 1884, 2038, 2512, 3057, 3768, 4076, 5024, 6114, 7536, 8152, 12228, 15072, 16304, 24456, 32608, 48912, 97824, 159983, 319966, 479949, 639932, 959898, 1279864, 1919796, 2559728, 3839592, 5119456, 7679184, 15358368]

約数ペア:

[(1, 15358368), (2, 7679184), (3, 5119456), (4, 3839592), (6, 2559728), (8, 1919796), (12, 1279864), (16, 959898), (24, 639932), (32, 479949), (48, 319966), (96, 159983), (157, 97824), (314, 48912), (471, 32608), (628, 24456), (942, 16304), (1019, 15072), (1256, 12228), (1884, 8152), (2038, 7536), (2512, 6114), (3057, 5024), (3768, 4076)]