13643644

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6863}}^1$

素因数の和:6945

約数の個数: 24

約数和(自身を含む): 27675648

約数和(自身を除く): 14032004

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 6863, 13726, 27452, 48041, 96082, 192164, 487273, 974546, 1949092, 3410911, 6821822, 13643644]

約数ペア:

[(1, 13643644), (2, 6821822), (4, 3410911), (7, 1949092), (14, 974546), (28, 487273), (71, 192164), (142, 96082), (284, 48041), (497, 27452), (994, 13726), (1988, 6863)]