15985266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{242201}}^1$

素因数の和:242217

約数の個数: 16

約数和(自身を含む): 34877088

約数和(自身を除く): 18891822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 242201, 484402, 726603, 1453206, 2664211, 5328422, 7992633, 15985266]

約数ペア:

[(1, 15985266), (2, 7992633), (3, 5328422), (6, 2664211), (11, 1453206), (22, 726603), (33, 484402), (66, 242201)]