28900612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32693}}^1$

素因数の和:32727

約数の個数: 24

約数和(自身を含む): 57672216

約数和(自身を除く): 28771604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 32693, 65386, 130772, 425009, 555781, 850018, 1111562, 1700036, 2223124, 7225153, 14450306, 28900612]

約数ペア:

[(1, 28900612), (2, 14450306), (4, 7225153), (13, 2223124), (17, 1700036), (26, 1111562), (34, 850018), (52, 555781), (68, 425009), (221, 130772), (442, 65386), (884, 32693)]