25101608

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2591}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 54120960

約数和(自身を除く): 29019352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 2591, 4844, 5182, 9688, 10364, 18137, 20728, 36274, 72548, 145096, 448243, 896486, 1792972, 3137701, 3585944, 6275402, 12550804, 25101608]

約数ペア:

[(1, 25101608), (2, 12550804), (4, 6275402), (7, 3585944), (8, 3137701), (14, 1792972), (28, 896486), (56, 448243), (173, 145096), (346, 72548), (692, 36274), (1211, 20728), (1384, 18137), (2422, 10364), (2591, 9688), (4844, 5182)]