25488764

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9013}}^1$

素因数の和:9125

約数の個数: 24

約数和(自身を含む): 51487968

約数和(自身を除く): 25999204

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 9013, 18026, 36052, 63091, 126182, 252364, 910313, 1820626, 3641252, 6372191, 12744382, 25488764]

約数ペア:

[(1, 25488764), (2, 12744382), (4, 6372191), (7, 3641252), (14, 1820626), (28, 910313), (101, 252364), (202, 126182), (404, 63091), (707, 36052), (1414, 18026), (2828, 9013)]