25863572

素因数分解:

$2^2\times 7^4\times {\mathrm{2693}}^1$

素因数の和:2725

約数の個数: 30

約数和(自身を含む): 52821258

約数和(自身を除く): 26957686

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 2693, 4802, 5386, 9604, 10772, 18851, 37702, 75404, 131957, 263914, 527828, 923699, 1847398, 3694796, 6465893, 12931786, 25863572]

約数ペア:

[(1, 25863572), (2, 12931786), (4, 6465893), (7, 3694796), (14, 1847398), (28, 923699), (49, 527828), (98, 263914), (196, 131957), (343, 75404), (686, 37702), (1372, 18851), (2401, 10772), (2693, 9604), (4802, 5386)]