25992616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 52725960

約数和(自身を除く): 26733344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 853, 1172, 1706, 2344, 3412, 3809, 6824, 7618, 11089, 15236, 22178, 30472, 44356, 88712, 249929, 499858, 999716, 1999432, 3249077, 6498154, 12996308, 25992616]

約数ペア:

[(1, 25992616), (2, 12996308), (4, 6498154), (8, 3249077), (13, 1999432), (26, 999716), (52, 499858), (104, 249929), (293, 88712), (586, 44356), (853, 30472), (1172, 22178), (1706, 15236), (2344, 11089), (3412, 7618), (3809, 6824)]