28704216

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{25447}}^1$

素因数の和:25503

約数の個数: 32

約数和(自身を含む): 73290240

約数和(自身を除く): 44586024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 25447, 50894, 76341, 101788, 152682, 203576, 305364, 610728, 1196009, 2392018, 3588027, 4784036, 7176054, 9568072, 14352108, 28704216]

約数ペア:

[(1, 28704216), (2, 14352108), (3, 9568072), (4, 7176054), (6, 4784036), (8, 3588027), (12, 2392018), (24, 1196009), (47, 610728), (94, 305364), (141, 203576), (188, 152682), (282, 101788), (376, 76341), (564, 50894), (1128, 25447)]