25996818

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2819}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 54820800

約数和(自身を除く): 28823982

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 2819, 3074, 4611, 5638, 8457, 9222, 16914, 81751, 149407, 163502, 245253, 298814, 448221, 490506, 896442, 4332803, 8665606, 12998409, 25996818]

約数ペア:

[(1, 25996818), (2, 12998409), (3, 8665606), (6, 4332803), (29, 896442), (53, 490506), (58, 448221), (87, 298814), (106, 245253), (159, 163502), (174, 149407), (318, 81751), (1537, 16914), (2819, 9222), (3074, 8457), (4611, 5638)]