18291936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14657}}^1$

素因数の和:14683

約数の個数: 48

約数和(自身を含む): 51713424

約数和(自身を除く): 33421488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14657, 29314, 43971, 58628, 87942, 117256, 175884, 190541, 234512, 351768, 381082, 469024, 571623, 703536, 762164, 1143246, 1407072, 1524328, 2286492, 3048656, 4572984, 6097312, 9145968, 18291936]

約数ペア:

[(1, 18291936), (2, 9145968), (3, 6097312), (4, 4572984), (6, 3048656), (8, 2286492), (12, 1524328), (13, 1407072), (16, 1143246), (24, 762164), (26, 703536), (32, 571623), (39, 469024), (48, 381082), (52, 351768), (78, 234512), (96, 190541), (104, 175884), (156, 117256), (208, 87942), (312, 58628), (416, 43971), (624, 29314), (1248, 14657)]