24639446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2251}}^1$

素因数の和:2687

約数の個数: 16

約数和(自身を含む): 39914448

約数和(自身を除く): 15275002

約数列:

[1, 2, 13, 26, 421, 842, 2251, 4502, 5473, 10946, 29263, 58526, 947671, 1895342, 12319723, 24639446]

約数ペア:

[(1, 24639446), (2, 12319723), (13, 1895342), (26, 947671), (421, 58526), (842, 29263), (2251, 10946), (4502, 5473)]