28029072

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4351

約数の個数: 40

約数和(自身を含む): 72946720

約数和(自身を除く): 44917648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4201, 6672, 8402, 12603, 16804, 25206, 33608, 50412, 67216, 100824, 201648, 583939, 1167878, 1751817, 2335756, 3503634, 4671512, 7007268, 9343024, 14014536, 28029072]

約数ペア:

[(1, 28029072), (2, 14014536), (3, 9343024), (4, 7007268), (6, 4671512), (8, 3503634), (12, 2335756), (16, 1751817), (24, 1167878), (48, 583939), (139, 201648), (278, 100824), (417, 67216), (556, 50412), (834, 33608), (1112, 25206), (1668, 16804), (2224, 12603), (3336, 8402), (4201, 6672)]