12295512

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{439}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 33462000

約数和(自身を除く): 21166488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 439, 778, 878, 1167, 1317, 1556, 1756, 2334, 2634, 3112, 3501, 3512, 3951, 4668, 5268, 7002, 7902, 9336, 10536, 14004, 15804, 28008, 31608, 170771, 341542, 512313, 683084, 1024626, 1366168, 1536939, 2049252, 3073878, 4098504, 6147756, 12295512]

約数ペア:

[(1, 12295512), (2, 6147756), (3, 4098504), (4, 3073878), (6, 2049252), (8, 1536939), (9, 1366168), (12, 1024626), (18, 683084), (24, 512313), (36, 341542), (72, 170771), (389, 31608), (439, 28008), (778, 15804), (878, 14004), (1167, 10536), (1317, 9336), (1556, 7902), (1756, 7002), (2334, 5268), (2634, 4668), (3112, 3951), (3501, 3512)]