15526872

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 42237000

約数和(自身を除く): 26710128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 569, 758, 1137, 1138, 1516, 1707, 2274, 2276, 3032, 3411, 3414, 4548, 4552, 5121, 6822, 6828, 9096, 10242, 13644, 13656, 20484, 27288, 40968, 215651, 431302, 646953, 862604, 1293906, 1725208, 1940859, 2587812, 3881718, 5175624, 7763436, 15526872]

約数ペア:

[(1, 15526872), (2, 7763436), (3, 5175624), (4, 3881718), (6, 2587812), (8, 1940859), (9, 1725208), (12, 1293906), (18, 862604), (24, 646953), (36, 431302), (72, 215651), (379, 40968), (569, 27288), (758, 20484), (1137, 13656), (1138, 13644), (1516, 10242), (1707, 9096), (2274, 6828), (2276, 6822), (3032, 5121), (3411, 4552), (3414, 4548)]