24988264

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1091}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 53726400

約数和(自身を除く): 28738136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1091, 1636, 2182, 2863, 3272, 4364, 5726, 7637, 8728, 11452, 15274, 22904, 30548, 61096, 446219, 892438, 1784876, 3123533, 3569752, 6247066, 12494132, 24988264]

約数ペア:

[(1, 24988264), (2, 12494132), (4, 6247066), (7, 3569752), (8, 3123533), (14, 1784876), (28, 892438), (56, 446219), (409, 61096), (818, 30548), (1091, 22904), (1636, 15274), (2182, 11452), (2863, 8728), (3272, 7637), (4364, 5726)]