28864232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{569}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 57558600

約数和(自身を除く): 28694368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 569, 746, 1138, 1492, 2276, 2984, 4552, 6341, 9673, 12682, 19346, 25364, 38692, 50728, 77384, 212237, 424474, 848948, 1697896, 3608029, 7216058, 14432116, 28864232]

約数ペア:

[(1, 28864232), (2, 14432116), (4, 7216058), (8, 3608029), (17, 1697896), (34, 848948), (68, 424474), (136, 212237), (373, 77384), (569, 50728), (746, 38692), (1138, 25364), (1492, 19346), (2276, 12682), (2984, 9673), (4552, 6341)]