29078028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{12821}}^1$

素因数の和:12844

約数の個数: 60

約数和(自身を含む): 86881872

約数和(自身を除く): 57803844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 12821, 25642, 38463, 51284, 76926, 89747, 115389, 153852, 179494, 230778, 269241, 346167, 358988, 461556, 538482, 692334, 807723, 1038501, 1076964, 1384668, 1615446, 2077002, 2423169, 3230892, 4154004, 4846338, 7269507, 9692676, 14539014, 29078028]

約数ペア:

[(1, 29078028), (2, 14539014), (3, 9692676), (4, 7269507), (6, 4846338), (7, 4154004), (9, 3230892), (12, 2423169), (14, 2077002), (18, 1615446), (21, 1384668), (27, 1076964), (28, 1038501), (36, 807723), (42, 692334), (54, 538482), (63, 461556), (81, 358988), (84, 346167), (108, 269241), (126, 230778), (162, 179494), (189, 153852), (252, 115389), (324, 89747), (378, 76926), (567, 51284), (756, 38463), (1134, 25642), (2268, 12821)]