15669730

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4201}}^1$

素因数の和:4581

約数の個数: 16

約数和(自身を含む): 28287864

約数和(自身を除く): 12618134

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 4201, 8402, 21005, 42010, 1566973, 3133946, 7834865, 15669730]

約数ペア:

[(1, 15669730), (2, 7834865), (5, 3133946), (10, 1566973), (373, 42010), (746, 21005), (1865, 8402), (3730, 4201)]