15460998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2687}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 35610624

約数和(自身を除く): 20149626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2687, 2877, 5374, 5754, 8061, 16122, 18809, 37618, 56427, 112854, 368119, 736238, 1104357, 2208714, 2576833, 5153666, 7730499, 15460998]

約数ペア:

[(1, 15460998), (2, 7730499), (3, 5153666), (6, 2576833), (7, 2208714), (14, 1104357), (21, 736238), (42, 368119), (137, 112854), (274, 56427), (411, 37618), (822, 18809), (959, 16122), (1918, 8061), (2687, 5754), (2877, 5374)]