16540284

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{10061}}^1$

素因数の和:10205

約数の個数: 24

約数和(自身を含む): 38879568

約数和(自身を除く): 22339284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 10061, 20122, 30183, 40244, 60366, 120732, 1378357, 2756714, 4135071, 5513428, 8270142, 16540284]

約数ペア:

[(1, 16540284), (2, 8270142), (3, 5513428), (4, 4135071), (6, 2756714), (12, 1378357), (137, 120732), (274, 60366), (411, 40244), (548, 30183), (822, 20122), (1644, 10061)]