1554292016

素因数分解:

$2^4\times {\mathrm{5003}}^1\times {\mathrm{19417}}^1$

素因数の和:24428

約数の個数: 20

約数和(自身を含む): 3012197832

約数和(自身を除く): 1457905816

約数列:

[1, 2, 4, 8, 16, 5003, 10006, 19417, 20012, 38834, 40024, 77668, 80048, 155336, 310672, 97143251, 194286502, 388573004, 777146008, 1554292016]

約数ペア:

[(1, 1554292016), (2, 777146008), (4, 388573004), (8, 194286502), (16, 97143251), (5003, 310672), (10006, 155336), (19417, 80048), (20012, 77668), (38834, 40024)]