25705704

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2671}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 64448640

約数和(自身を除く): 38742936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 2671, 3208, 4812, 5342, 8013, 9624, 10684, 16026, 21368, 32052, 64104, 1071071, 2142142, 3213213, 4284284, 6426426, 8568568, 12852852, 25705704]

約数ペア:

[(1, 25705704), (2, 12852852), (3, 8568568), (4, 6426426), (6, 4284284), (8, 3213213), (12, 2142142), (24, 1071071), (401, 64104), (802, 32052), (1203, 21368), (1604, 16026), (2406, 10684), (2671, 9624), (3208, 8013), (4812, 5342)]