25655498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22003}}^1$

素因数の和:22069

約数の個数: 16

約数和(自身を含む): 42775776

約数和(自身を除く): 17120278

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 22003, 44006, 242033, 484066, 1166159, 2332318, 12827749, 25655498]

約数ペア:

[(1, 25655498), (2, 12827749), (11, 2332318), (22, 1166159), (53, 484066), (106, 242033), (583, 44006), (1166, 22003)]