15728016

素因数分解:

$2^4\times 3^1\times {\mathrm{327667}}^1$

素因数の和:327678

約数の個数: 20

約数和(自身を含む): 40630832

約数和(自身を除く): 24902816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 327667, 655334, 983001, 1310668, 1966002, 2621336, 3932004, 5242672, 7864008, 15728016]

約数ペア:

[(1, 15728016), (2, 7864008), (3, 5242672), (4, 3932004), (6, 2621336), (8, 1966002), (12, 1310668), (16, 983001), (24, 655334), (48, 327667)]