27997572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 70180992

約数和(自身を除く): 42183420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 1933, 2414, 3621, 3866, 4828, 5799, 7242, 7732, 11598, 14484, 23196, 32861, 65722, 98583, 131444, 137243, 197166, 274486, 394332, 411729, 548972, 823458, 1646916, 2333131, 4666262, 6999393, 9332524, 13998786, 27997572]

約数ペア:

[(1, 27997572), (2, 13998786), (3, 9332524), (4, 6999393), (6, 4666262), (12, 2333131), (17, 1646916), (34, 823458), (51, 548972), (68, 411729), (71, 394332), (102, 274486), (142, 197166), (204, 137243), (213, 131444), (284, 98583), (426, 65722), (852, 32861), (1207, 23196), (1933, 14484), (2414, 11598), (3621, 7732), (3866, 7242), (4828, 5799)]