26137616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 53806080

約数和(自身を除く): 27668464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 677, 1016, 1354, 2032, 2413, 2708, 4826, 5416, 9652, 10832, 12863, 19304, 25726, 38608, 51452, 85979, 102904, 171958, 205808, 343916, 687832, 1375664, 1633601, 3267202, 6534404, 13068808, 26137616]

約数ペア:

[(1, 26137616), (2, 13068808), (4, 6534404), (8, 3267202), (16, 1633601), (19, 1375664), (38, 687832), (76, 343916), (127, 205808), (152, 171958), (254, 102904), (304, 85979), (508, 51452), (677, 38608), (1016, 25726), (1354, 19304), (2032, 12863), (2413, 10832), (2708, 9652), (4826, 5416)]