28061592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 77021280

約数和(自身を除く): 48959688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 1697, 2067, 2756, 3394, 4134, 5091, 5512, 6788, 8268, 10182, 13576, 16536, 20364, 22061, 40728, 44122, 66183, 88244, 89941, 132366, 176488, 179882, 264732, 269823, 359764, 529464, 539646, 719528, 1079292, 1169233, 2158584, 2338466, 3507699, 4676932, 7015398, 9353864, 14030796, 28061592]

約数ペア:

[(1, 28061592), (2, 14030796), (3, 9353864), (4, 7015398), (6, 4676932), (8, 3507699), (12, 2338466), (13, 2158584), (24, 1169233), (26, 1079292), (39, 719528), (52, 539646), (53, 529464), (78, 359764), (104, 269823), (106, 264732), (156, 179882), (159, 176488), (212, 132366), (312, 89941), (318, 88244), (424, 66183), (636, 44122), (689, 40728), (1272, 22061), (1378, 20364), (1697, 16536), (2067, 13576), (2756, 10182), (3394, 8268), (4134, 6788), (5091, 5512)]