26396187

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 12311013

約数列:

[1, 3, 19, 47, 57, 59, 141, 167, 177, 501, 893, 1121, 2679, 2773, 3173, 3363, 7849, 8319, 9519, 9853, 23547, 29559, 52687, 149131, 158061, 187207, 447393, 463091, 561621, 1389273, 8798729, 26396187]

約数ペア:

[(1, 26396187), (3, 8798729), (19, 1389273), (47, 561621), (57, 463091), (59, 447393), (141, 187207), (167, 158061), (177, 149131), (501, 52687), (893, 29559), (1121, 23547), (2679, 9853), (2773, 9519), (3173, 8319), (3363, 7849)]