18144336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{54001}}^1$

素因数の和:54019

約数の個数: 40

約数和(自身を含む): 53569984

約数和(自身を除く): 35425648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 54001, 108002, 162003, 216004, 324006, 378007, 432008, 648012, 756014, 864016, 1134021, 1296024, 1512028, 2268042, 2592048, 3024056, 4536084, 6048112, 9072168, 18144336]

約数ペア:

[(1, 18144336), (2, 9072168), (3, 6048112), (4, 4536084), (6, 3024056), (7, 2592048), (8, 2268042), (12, 1512028), (14, 1296024), (16, 1134021), (21, 864016), (24, 756014), (28, 648012), (42, 432008), (48, 378007), (56, 324006), (84, 216004), (112, 162003), (168, 108002), (336, 54001)]