25981464

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{5981}}^1$

素因数の和:6171

約数の個数: 32

約数和(自身を含む): 65323440

約数和(自身を除く): 39341976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 5981, 11962, 17943, 23924, 35886, 47848, 71772, 143544, 1082561, 2165122, 3247683, 4330244, 6495366, 8660488, 12990732, 25981464]

約数ペア:

[(1, 25981464), (2, 12990732), (3, 8660488), (4, 6495366), (6, 4330244), (8, 3247683), (12, 2165122), (24, 1082561), (181, 143544), (362, 71772), (543, 47848), (724, 35886), (1086, 23924), (1448, 17943), (2172, 11962), (4344, 5981)]