18163686

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 37900800

約数和(自身を除く): 19737114

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 278, 417, 751, 834, 1502, 2253, 4031, 4506, 8062, 12093, 21779, 24186, 43558, 65337, 104389, 130674, 208778, 313167, 626334, 3027281, 6054562, 9081843, 18163686]

約数ペア:

[(1, 18163686), (2, 9081843), (3, 6054562), (6, 3027281), (29, 626334), (58, 313167), (87, 208778), (139, 130674), (174, 104389), (278, 65337), (417, 43558), (751, 24186), (834, 21779), (1502, 12093), (2253, 8062), (4031, 4506)]