18592364

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3318

約数の個数: 36

約数和(自身を含む): 39165840

約数和(自身を除く): 20573476

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 3271, 5684, 6542, 13084, 22897, 45794, 91588, 94859, 160279, 189718, 320558, 379436, 641116, 664013, 1328026, 2656052, 4648091, 9296182, 18592364]

約数ペア:

[(1, 18592364), (2, 9296182), (4, 4648091), (7, 2656052), (14, 1328026), (28, 664013), (29, 641116), (49, 379436), (58, 320558), (98, 189718), (116, 160279), (196, 94859), (203, 91588), (406, 45794), (812, 22897), (1421, 13084), (2842, 6542), (3271, 5684)]