25897018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 47309184

約数和(自身を除く): 21412166

約数列:

[1, 2, 7, 14, 17, 34, 119, 233, 238, 466, 467, 934, 1631, 3262, 3269, 3961, 6538, 7922, 7939, 15878, 27727, 55454, 55573, 108811, 111146, 217622, 761677, 1523354, 1849787, 3699574, 12948509, 25897018]

約数ペア:

[(1, 25897018), (2, 12948509), (7, 3699574), (14, 1849787), (17, 1523354), (34, 761677), (119, 217622), (233, 111146), (238, 108811), (466, 55573), (467, 55454), (934, 27727), (1631, 15878), (3262, 7939), (3269, 7922), (3961, 6538)]