17147772

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1993}}^1$

素因数の和:2242

約数の個数: 36

約数和(自身を含む): 43548960

約数和(自身を除く): 26401188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 1993, 2151, 2868, 3986, 4302, 5979, 7972, 8604, 11958, 17937, 23916, 35874, 71748, 476327, 952654, 1428981, 1905308, 2857962, 4286943, 5715924, 8573886, 17147772]

約数ペア:

[(1, 17147772), (2, 8573886), (3, 5715924), (4, 4286943), (6, 2857962), (9, 1905308), (12, 1428981), (18, 952654), (36, 476327), (239, 71748), (478, 35874), (717, 23916), (956, 17937), (1434, 11958), (1993, 8604), (2151, 7972), (2868, 5979), (3986, 4302)]