16555260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{275921}}^1$

素因数の和:275933

約数の個数: 24

約数和(自身を含む): 46354896

約数和(自身を除く): 29799636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 275921, 551842, 827763, 1103684, 1379605, 1655526, 2759210, 3311052, 4138815, 5518420, 8277630, 16555260]

約数ペア:

[(1, 16555260), (2, 8277630), (3, 5518420), (4, 4138815), (5, 3311052), (6, 2759210), (10, 1655526), (12, 1379605), (15, 1103684), (20, 827763), (30, 551842), (60, 275921)]