581296

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 20

約数和(自身を含む): 1151712

約数和(自身を除く): 570416

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 773, 1546, 3092, 6184, 12368, 36331, 72662, 145324, 290648, 581296]

約数ペア:

[(1, 581296), (2, 290648), (4, 145324), (8, 72662), (16, 36331), (47, 12368), (94, 6184), (188, 3092), (376, 1546), (752, 773)]