15779772

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 60

約数和(自身を含む): 41713056

約数和(自身を除く): 25933284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 324, 339, 431, 452, 678, 862, 1017, 1293, 1356, 1724, 2034, 2586, 3051, 3879, 4068, 5172, 6102, 7758, 9153, 11637, 12204, 15516, 18306, 23274, 34911, 36612, 46548, 48703, 69822, 97406, 139644, 146109, 194812, 292218, 438327, 584436, 876654, 1314981, 1753308, 2629962, 3944943, 5259924, 7889886, 15779772]

約数ペア:

[(1, 15779772), (2, 7889886), (3, 5259924), (4, 3944943), (6, 2629962), (9, 1753308), (12, 1314981), (18, 876654), (27, 584436), (36, 438327), (54, 292218), (81, 194812), (108, 146109), (113, 139644), (162, 97406), (226, 69822), (324, 48703), (339, 46548), (431, 36612), (452, 34911), (678, 23274), (862, 18306), (1017, 15516), (1293, 12204), (1356, 11637), (1724, 9153), (2034, 7758), (2586, 6102), (3051, 5172), (3879, 4068)]