26856284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 58564800

約数和(自身を除く): 31708516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 829, 1157, 1246, 1658, 2314, 2492, 3316, 4628, 5803, 8099, 10777, 11606, 16198, 21554, 23212, 32396, 43108, 73781, 75439, 147562, 150878, 295124, 301756, 516467, 959153, 1032934, 1918306, 2065868, 3836612, 6714071, 13428142, 26856284]

約数ペア:

[(1, 26856284), (2, 13428142), (4, 6714071), (7, 3836612), (13, 2065868), (14, 1918306), (26, 1032934), (28, 959153), (52, 516467), (89, 301756), (91, 295124), (178, 150878), (182, 147562), (356, 75439), (364, 73781), (623, 43108), (829, 32396), (1157, 23212), (1246, 21554), (1658, 16198), (2314, 11606), (2492, 10777), (3316, 8099), (4628, 5803)]