17539938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 42719040

約数和(自身を除く): 25179102

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 3259, 5382, 6518, 9777, 19554, 29331, 42367, 58662, 74957, 84734, 127101, 149914, 224871, 254202, 381303, 449742, 674613, 762606, 974441, 1349226, 1948882, 2923323, 5846646, 8769969, 17539938]

約数ペア:

[(1, 17539938), (2, 8769969), (3, 5846646), (6, 2923323), (9, 1948882), (13, 1349226), (18, 974441), (23, 762606), (26, 674613), (39, 449742), (46, 381303), (69, 254202), (78, 224871), (117, 149914), (138, 127101), (207, 84734), (234, 74957), (299, 58662), (414, 42367), (598, 29331), (897, 19554), (1794, 9777), (2691, 6518), (3259, 5382)]