11865804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 29594880

約数和(自身を除く): 17729076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 733, 852, 1349, 1466, 2199, 2698, 2932, 4047, 4398, 5396, 8094, 8796, 13927, 16188, 27854, 41781, 52043, 55708, 83562, 104086, 156129, 167124, 208172, 312258, 624516, 988817, 1977634, 2966451, 3955268, 5932902, 11865804]

約数ペア:

[(1, 11865804), (2, 5932902), (3, 3955268), (4, 2966451), (6, 1977634), (12, 988817), (19, 624516), (38, 312258), (57, 208172), (71, 167124), (76, 156129), (114, 104086), (142, 83562), (213, 55708), (228, 52043), (284, 41781), (426, 27854), (733, 16188), (852, 13927), (1349, 8796), (1466, 8094), (2199, 5396), (2698, 4398), (2932, 4047)]