25076916

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9811}}^1$

素因数の和:9892

約数の個数: 36

約数和(自身を含む): 64288224

約数和(自身を除く): 39211308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 9811, 19622, 29433, 39244, 58866, 88299, 117732, 176598, 353196, 696581, 1393162, 2089743, 2786324, 4179486, 6269229, 8358972, 12538458, 25076916]

約数ペア:

[(1, 25076916), (2, 12538458), (3, 8358972), (4, 6269229), (6, 4179486), (9, 2786324), (12, 2089743), (18, 1393162), (36, 696581), (71, 353196), (142, 176598), (213, 117732), (284, 88299), (426, 58866), (639, 39244), (852, 29433), (1278, 19622), (2556, 9811)]