18436416

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:879

約数の個数: 56

約数和(自身を含む): 49219104

約数和(自身を除く): 30782688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 733, 786, 1048, 1466, 1572, 2096, 2199, 2932, 3144, 4192, 4398, 5864, 6288, 8384, 8796, 11728, 12576, 17592, 23456, 25152, 35184, 46912, 70368, 96023, 140736, 192046, 288069, 384092, 576138, 768184, 1152276, 1536368, 2304552, 3072736, 4609104, 6145472, 9218208, 18436416]

約数ペア:

[(1, 18436416), (2, 9218208), (3, 6145472), (4, 4609104), (6, 3072736), (8, 2304552), (12, 1536368), (16, 1152276), (24, 768184), (32, 576138), (48, 384092), (64, 288069), (96, 192046), (131, 140736), (192, 96023), (262, 70368), (393, 46912), (524, 35184), (733, 25152), (786, 23456), (1048, 17592), (1466, 12576), (1572, 11728), (2096, 8796), (2199, 8384), (2932, 6288), (3144, 5864), (4192, 4398)]