15880596

素因数分解:

$2^2\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{1213}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 37119264

約数和(自身を除く): 21238668

約数列:

[1, 2, 3, 4, 6, 12, 1091, 1213, 2182, 2426, 3273, 3639, 4364, 4852, 6546, 7278, 13092, 14556, 1323383, 2646766, 3970149, 5293532, 7940298, 15880596]

約数ペア:

[(1, 15880596), (2, 7940298), (3, 5293532), (4, 3970149), (6, 2646766), (12, 1323383), (1091, 14556), (1213, 13092), (2182, 7278), (2426, 6546), (3273, 4852), (3639, 4364)]