15142172784

素因数分解:

$2^4\times 3^1\times {\mathrm{315461933}}^1$

素因数の和:315461944

約数の個数: 20

約数和(自身を含む): 39117279816

約数和(自身を除く): 23975107032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 315461933, 630923866, 946385799, 1261847732, 1892771598, 2523695464, 3785543196, 5047390928, 7571086392, 15142172784]

約数ペア:

[(1, 15142172784), (2, 7571086392), (3, 5047390928), (4, 3785543196), (6, 2523695464), (8, 1892771598), (12, 1261847732), (16, 946385799), (24, 630923866), (48, 315461933)]