27758444

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13963}}^1$

素因数の和:14045

約数の個数: 24

約数和(自身を含む): 56302848

約数和(自身を除く): 28544404

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13963, 27926, 55852, 97741, 195482, 390964, 991373, 1982746, 3965492, 6939611, 13879222, 27758444]

約数ペア:

[(1, 27758444), (2, 13879222), (4, 6939611), (7, 3965492), (14, 1982746), (28, 991373), (71, 390964), (142, 195482), (284, 97741), (497, 55852), (994, 27926), (1988, 13963)]