25152976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 50889600

約数和(自身を除く): 25736624

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 151, 232, 302, 359, 464, 604, 718, 1208, 1436, 2416, 2872, 4379, 5744, 8758, 10411, 17516, 20822, 35032, 41644, 54209, 70064, 83288, 108418, 166576, 216836, 433672, 867344, 1572061, 3144122, 6288244, 12576488, 25152976]

約数ペア:

[(1, 25152976), (2, 12576488), (4, 6288244), (8, 3144122), (16, 1572061), (29, 867344), (58, 433672), (116, 216836), (151, 166576), (232, 108418), (302, 83288), (359, 70064), (464, 54209), (604, 41644), (718, 35032), (1208, 20822), (1436, 17516), (2416, 10411), (2872, 8758), (4379, 5744)]