28353250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4971

約数の個数: 32

約数和(自身を含む): 55396224

約数和(自身を除く): 27042974

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 4931, 5750, 9862, 24655, 49310, 113413, 123275, 226826, 246550, 567065, 616375, 1134130, 1232750, 2835325, 5670650, 14176625, 28353250]

約数ペア:

[(1, 28353250), (2, 14176625), (5, 5670650), (10, 2835325), (23, 1232750), (25, 1134130), (46, 616375), (50, 567065), (115, 246550), (125, 226826), (230, 123275), (250, 113413), (575, 49310), (1150, 24655), (2875, 9862), (4931, 5750)]