26570056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2609}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 53244000

約数和(自身を除く): 26673944

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 2609, 5092, 5218, 10184, 10436, 20872, 49571, 99142, 174803, 198284, 349606, 396568, 699212, 1398424, 3321257, 6642514, 13285028, 26570056]

約数ペア:

[(1, 26570056), (2, 13285028), (4, 6642514), (8, 3321257), (19, 1398424), (38, 699212), (67, 396568), (76, 349606), (134, 198284), (152, 174803), (268, 99142), (536, 49571), (1273, 20872), (2546, 10436), (2609, 10184), (5092, 5218)]