18237552

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3917}}^1$

素因数の和:4025

約数の個数: 40

約数和(自身を含む): 47611536

約数和(自身を除く): 29373984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3917, 4656, 7834, 11751, 15668, 23502, 31336, 47004, 62672, 94008, 188016, 379949, 759898, 1139847, 1519796, 2279694, 3039592, 4559388, 6079184, 9118776, 18237552]

約数ペア:

[(1, 18237552), (2, 9118776), (3, 6079184), (4, 4559388), (6, 3039592), (8, 2279694), (12, 1519796), (16, 1139847), (24, 759898), (48, 379949), (97, 188016), (194, 94008), (291, 62672), (388, 47004), (582, 31336), (776, 23502), (1164, 15668), (1552, 11751), (2328, 7834), (3917, 4656)]