26207470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 48832128

約数和(自身を除く): 22624658

約数列:

[1, 2, 5, 10, 37, 74, 185, 193, 367, 370, 386, 734, 965, 1835, 1930, 3670, 7141, 13579, 14282, 27158, 35705, 67895, 70831, 71410, 135790, 141662, 354155, 708310, 2620747, 5241494, 13103735, 26207470]

約数ペア:

[(1, 26207470), (2, 13103735), (5, 5241494), (10, 2620747), (37, 708310), (74, 354155), (185, 141662), (193, 135790), (367, 71410), (370, 70831), (386, 67895), (734, 35705), (965, 27158), (1835, 14282), (1930, 13579), (3670, 7141)]