25656726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 54771840

約数和(自身を除く): 29115114

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 3083, 4161, 6166, 8322, 9249, 18498, 58577, 117154, 175731, 225059, 351462, 450118, 675177, 1350354, 4276121, 8552242, 12828363, 25656726]

約数ペア:

[(1, 25656726), (2, 12828363), (3, 8552242), (6, 4276121), (19, 1350354), (38, 675177), (57, 450118), (73, 351462), (114, 225059), (146, 175731), (219, 117154), (438, 58577), (1387, 18498), (2774, 9249), (3083, 8322), (4161, 6166)]