11687736

素因数分解:

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

素因数の和:137

約数の個数: 64

約数和(自身を含む): 31276800

約数和(自身を除く): 19589064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 361, 426, 456, 568, 722, 852, 1083, 1349, 1444, 1704, 2166, 2698, 2888, 4047, 4332, 5396, 6859, 8094, 8664, 10792, 13718, 16188, 20577, 25631, 27436, 32376, 41154, 51262, 54872, 76893, 82308, 102524, 153786, 164616, 205048, 307572, 486989, 615144, 973978, 1460967, 1947956, 2921934, 3895912, 5843868, 11687736]

約数ペア:

[(1, 11687736), (2, 5843868), (3, 3895912), (4, 2921934), (6, 1947956), (8, 1460967), (12, 973978), (19, 615144), (24, 486989), (38, 307572), (57, 205048), (71, 164616), (76, 153786), (114, 102524), (142, 82308), (152, 76893), (213, 54872), (228, 51262), (284, 41154), (361, 32376), (426, 27436), (456, 25631), (568, 20577), (722, 16188), (852, 13718), (1083, 10792), (1349, 8664), (1444, 8094), (1704, 6859), (2166, 5396), (2698, 4332), (2888, 4047)]