17390724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 44782080

約数和(自身を除く): 27391356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 2719, 3198, 5438, 6396, 8157, 10876, 16314, 32628, 35347, 70694, 106041, 111479, 141388, 212082, 222958, 334437, 424164, 445916, 668874, 1337748, 1449227, 2898454, 4347681, 5796908, 8695362, 17390724]

約数ペア:

[(1, 17390724), (2, 8695362), (3, 5796908), (4, 4347681), (6, 2898454), (12, 1449227), (13, 1337748), (26, 668874), (39, 445916), (41, 424164), (52, 334437), (78, 222958), (82, 212082), (123, 141388), (156, 111479), (164, 106041), (246, 70694), (492, 35347), (533, 32628), (1066, 16314), (1599, 10876), (2132, 8157), (2719, 6396), (3198, 5438)]