15928716

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9689}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 37442160

約数和(自身を除く): 21513444

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 9689, 19378, 29067, 38756, 58134, 116268, 1327393, 2654786, 3982179, 5309572, 7964358, 15928716]

約数ペア:

[(1, 15928716), (2, 7964358), (3, 5309572), (4, 3982179), (6, 2654786), (12, 1327393), (137, 116268), (274, 58134), (411, 38756), (548, 29067), (822, 19378), (1644, 9689)]