163640384

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{28729}}^1$

素因数の和:28830

約数の個数: 28

約数和(自身を含む): 328383900

約数和(自身を除く): 164743516

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 28729, 57458, 114916, 229832, 459664, 919328, 1838656, 2556881, 5113762, 10227524, 20455048, 40910096, 81820192, 163640384]

約数ペア:

[(1, 163640384), (2, 81820192), (4, 40910096), (8, 20455048), (16, 10227524), (32, 5113762), (64, 2556881), (89, 1838656), (178, 919328), (356, 459664), (712, 229832), (1424, 114916), (2848, 57458), (5696, 28729)]