25280428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1013}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 47017152

約数和(自身を除く): 21736724

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1013, 1468, 2026, 4052, 6239, 12478, 17221, 24956, 34442, 68884, 371771, 743542, 1487084, 6320107, 12640214, 25280428]

約数ペア:

[(1, 25280428), (2, 12640214), (4, 6320107), (17, 1487084), (34, 743542), (68, 371771), (367, 68884), (734, 34442), (1013, 24956), (1468, 17221), (2026, 12478), (4052, 6239)]