858482384

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{36229}}^1$

素因数の和:37718

約数の個数: 20

約数和(自身を含む): 1664478660

約数和(自身を除く): 805996276

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 11848, 23696, 36229, 72458, 144916, 289832, 579664, 53655149, 107310298, 214620596, 429241192, 858482384]

約数ペア:

[(1, 858482384), (2, 429241192), (4, 214620596), (8, 107310298), (16, 53655149), (1481, 579664), (2962, 289832), (5924, 144916), (11848, 72458), (23696, 36229)]