17038672

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 38958816

約数和(自身を除く): 21920144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 211, 392, 412, 422, 721, 784, 824, 844, 1442, 1477, 1648, 1688, 2884, 2954, 3376, 5047, 5768, 5908, 10094, 10339, 11536, 11816, 20188, 20678, 21733, 23632, 40376, 41356, 43466, 80752, 82712, 86932, 152131, 165424, 173864, 304262, 347728, 608524, 1064917, 1217048, 2129834, 2434096, 4259668, 8519336, 17038672]

約数ペア:

[(1, 17038672), (2, 8519336), (4, 4259668), (7, 2434096), (8, 2129834), (14, 1217048), (16, 1064917), (28, 608524), (49, 347728), (56, 304262), (98, 173864), (103, 165424), (112, 152131), (196, 86932), (206, 82712), (211, 80752), (392, 43466), (412, 41356), (422, 40376), (721, 23632), (784, 21733), (824, 20678), (844, 20188), (1442, 11816), (1477, 11536), (1648, 10339), (1688, 10094), (2884, 5908), (2954, 5768), (3376, 5047)]