15912248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 33006960

約数和(自身を除く): 17094712

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2477, 3212, 4954, 6424, 9908, 19816, 27247, 54494, 108988, 180821, 217976, 361642, 723284, 1446568, 1989031, 3978062, 7956124, 15912248]

約数ペア:

[(1, 15912248), (2, 7956124), (4, 3978062), (8, 1989031), (11, 1446568), (22, 723284), (44, 361642), (73, 217976), (88, 180821), (146, 108988), (292, 54494), (584, 27247), (803, 19816), (1606, 9908), (2477, 6424), (3212, 4954)]