28208946

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3606

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 31400142

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3527, 3999, 7054, 7998, 10581, 21162, 109337, 151661, 218674, 303322, 328011, 454983, 656022, 909966, 4701491, 9402982, 14104473, 28208946]

約数ペア:

[(1, 28208946), (2, 14104473), (3, 9402982), (6, 4701491), (31, 909966), (43, 656022), (62, 454983), (86, 328011), (93, 303322), (129, 218674), (186, 151661), (258, 109337), (1333, 21162), (2666, 10581), (3527, 7998), (3999, 7054)]