12428316

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 60

約数和(自身を含む): 32931360

約数和(自身を除く): 20503044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 431, 534, 801, 862, 1068, 1293, 1602, 1724, 2403, 2586, 3204, 3879, 4806, 5172, 7209, 7758, 9612, 11637, 14418, 15516, 23274, 28836, 34911, 38359, 46548, 69822, 76718, 115077, 139644, 153436, 230154, 345231, 460308, 690462, 1035693, 1380924, 2071386, 3107079, 4142772, 6214158, 12428316]

約数ペア:

[(1, 12428316), (2, 6214158), (3, 4142772), (4, 3107079), (6, 2071386), (9, 1380924), (12, 1035693), (18, 690462), (27, 460308), (36, 345231), (54, 230154), (81, 153436), (89, 139644), (108, 115077), (162, 76718), (178, 69822), (267, 46548), (324, 38359), (356, 34911), (431, 28836), (534, 23274), (801, 15516), (862, 14418), (1068, 11637), (1293, 9612), (1602, 7758), (1724, 7209), (2403, 5172), (2586, 4806), (3204, 3879)]