18784332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{24847}}^1$

素因数の和:24867

約数の個数: 48

約数和(自身を含む): 55659520

約数和(自身を除く): 36875188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 24847, 49694, 74541, 99388, 149082, 173929, 223623, 298164, 347858, 447246, 521787, 670869, 695716, 894492, 1043574, 1341738, 1565361, 2087148, 2683476, 3130722, 4696083, 6261444, 9392166, 18784332]

約数ペア:

[(1, 18784332), (2, 9392166), (3, 6261444), (4, 4696083), (6, 3130722), (7, 2683476), (9, 2087148), (12, 1565361), (14, 1341738), (18, 1043574), (21, 894492), (27, 695716), (28, 670869), (36, 521787), (42, 447246), (54, 347858), (63, 298164), (84, 223623), (108, 173929), (126, 149082), (189, 99388), (252, 74541), (378, 49694), (756, 24847)]