25392764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2473}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 47382048

約数和(自身を除く): 21989284

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2473, 2567, 4946, 5134, 9892, 10268, 42041, 84082, 168164, 373423, 746846, 1493692, 6348191, 12696382, 25392764]

約数ペア:

[(1, 25392764), (2, 12696382), (4, 6348191), (17, 1493692), (34, 746846), (68, 373423), (151, 168164), (302, 84082), (604, 42041), (2473, 10268), (2567, 9892), (4946, 5134)]