25006896

素因数分解:

$2^4\times 3^2\times {\mathrm{173659}}^1$

素因数の和:173673

約数の個数: 30

約数和(自身を含む): 69984980

約数和(自身を除く): 44978084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173659, 347318, 520977, 694636, 1041954, 1389272, 1562931, 2083908, 2778544, 3125862, 4167816, 6251724, 8335632, 12503448, 25006896]

約数ペア:

[(1, 25006896), (2, 12503448), (3, 8335632), (4, 6251724), (6, 4167816), (8, 3125862), (9, 2778544), (12, 2083908), (16, 1562931), (18, 1389272), (24, 1041954), (36, 694636), (48, 520977), (72, 347318), (144, 173659)]