15787952

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 30

約数和(自身を含む): 31406844

約数和(自身を除く): 15618892

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 587, 656, 1174, 1681, 2348, 3362, 4696, 6724, 9392, 13448, 24067, 26896, 48134, 96268, 192536, 385072, 986747, 1973494, 3946988, 7893976, 15787952]

約数ペア:

[(1, 15787952), (2, 7893976), (4, 3946988), (8, 1973494), (16, 986747), (41, 385072), (82, 192536), (164, 96268), (328, 48134), (587, 26896), (656, 24067), (1174, 13448), (1681, 9392), (2348, 6724), (3362, 4696)]