28009624

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{3533}}^1$

素因数の和:4530

約数の個数: 16

約数和(自身を含む): 52585920

約数和(自身を除く): 24576296

約数列:

[1, 2, 4, 8, 991, 1982, 3533, 3964, 7066, 7928, 14132, 28264, 3501203, 7002406, 14004812, 28009624]

約数ペア:

[(1, 28009624), (2, 14004812), (4, 7002406), (8, 3501203), (991, 28264), (1982, 14132), (3533, 7928), (3964, 7066)]