16732728

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 45525480

約数和(自身を除く): 28792752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 757, 921, 1228, 1514, 1842, 2271, 2456, 2763, 3028, 3684, 4542, 5526, 6056, 6813, 7368, 9084, 11052, 13626, 18168, 22104, 27252, 54504, 232399, 464798, 697197, 929596, 1394394, 1859192, 2091591, 2788788, 4183182, 5577576, 8366364, 16732728]

約数ペア:

[(1, 16732728), (2, 8366364), (3, 5577576), (4, 4183182), (6, 2788788), (8, 2091591), (9, 1859192), (12, 1394394), (18, 929596), (24, 697197), (36, 464798), (72, 232399), (307, 54504), (614, 27252), (757, 22104), (921, 18168), (1228, 13626), (1514, 11052), (1842, 9084), (2271, 7368), (2456, 6813), (2763, 6056), (3028, 5526), (3684, 4542)]