15900492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69739}}^1$

素因数の和:69765

約数の個数: 24

約数和(自身を含む): 39054400

約数和(自身を除く): 23153908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69739, 139478, 209217, 278956, 418434, 836868, 1325041, 2650082, 3975123, 5300164, 7950246, 15900492]

約数ペア:

[(1, 15900492), (2, 7950246), (3, 5300164), (4, 3975123), (6, 2650082), (12, 1325041), (19, 836868), (38, 418434), (57, 278956), (76, 209217), (114, 139478), (228, 69739)]