16573883278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{2467}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 25645086720

約数和(自身を除く): 9071203442

約数列:

[1, 2, 43, 86, 191, 382, 409, 818, 2467, 4934, 8213, 16426, 17587, 35174, 78119, 106081, 156238, 212162, 471197, 942394, 1009003, 2018006, 3359117, 6718234, 20261471, 40522942, 43387129, 86774258, 192719573, 385439146, 8286941639, 16573883278]

約数ペア:

[(1, 16573883278), (2, 8286941639), (43, 385439146), (86, 192719573), (191, 86774258), (382, 43387129), (409, 40522942), (818, 20261471), (2467, 6718234), (4934, 3359117), (8213, 2018006), (16426, 1009003), (17587, 942394), (35174, 471197), (78119, 212162), (106081, 156238)]