16379265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 30597120

約数和(自身を除く): 14217855

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 3319, 4935, 9957, 16595, 23233, 49785, 69699, 116165, 155993, 348495, 467979, 779965, 1091951, 2339895, 3275853, 5459755, 16379265]

約数ペア:

[(1, 16379265), (3, 5459755), (5, 3275853), (7, 2339895), (15, 1091951), (21, 779965), (35, 467979), (47, 348495), (105, 155993), (141, 116165), (235, 69699), (329, 49785), (705, 23233), (987, 16595), (1645, 9957), (3319, 4935)]