15679907814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{240881}}^1$

素因数の和:241476

約数の個数: 32

約数和(自身を含む): 33068280960

約数和(自身を除く): 17388373146

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 571, 1142, 1713, 3426, 10849, 21698, 32547, 65094, 240881, 481762, 722643, 1445286, 4576739, 9153478, 13730217, 27460434, 137543051, 275086102, 412629153, 825258306, 2613317969, 5226635938, 7839953907, 15679907814]

約数ペア:

[(1, 15679907814), (2, 7839953907), (3, 5226635938), (6, 2613317969), (19, 825258306), (38, 412629153), (57, 275086102), (114, 137543051), (571, 27460434), (1142, 13730217), (1713, 9153478), (3426, 4576739), (10849, 1445286), (21698, 722643), (32547, 481762), (65094, 240881)]