15693782418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2647}}^1\times {\mathrm{14321}}^1$

素因数の和:16999

約数の個数: 48

約数和(自身を含む): 35497478016

約数和(自身を除く): 19803695598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2647, 5294, 7941, 14321, 15882, 23823, 28642, 42963, 47646, 60881, 85926, 121762, 128889, 182643, 257778, 329383, 365286, 547929, 658766, 988149, 1095858, 1976298, 2964447, 5928894, 37907687, 75815374, 113723061, 227446122, 341169183, 682338366, 871876801, 1743753602, 2615630403, 5231260806, 7846891209, 15693782418]

約数ペア:

[(1, 15693782418), (2, 7846891209), (3, 5231260806), (6, 2615630403), (9, 1743753602), (18, 871876801), (23, 682338366), (46, 341169183), (69, 227446122), (138, 113723061), (207, 75815374), (414, 37907687), (2647, 5928894), (5294, 2964447), (7941, 1976298), (14321, 1095858), (15882, 988149), (23823, 658766), (28642, 547929), (42963, 365286), (47646, 329383), (60881, 257778), (85926, 182643), (121762, 128889)]