26945710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 53125632

約数和(自身を除く): 26179922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 503, 974, 1006, 2435, 2515, 4870, 5030, 5357, 5533, 10714, 11066, 26785, 27665, 53570, 55330, 244961, 489922, 1224805, 2449610, 2694571, 5389142, 13472855, 26945710]

約数ペア:

[(1, 26945710), (2, 13472855), (5, 5389142), (10, 2694571), (11, 2449610), (22, 1224805), (55, 489922), (110, 244961), (487, 55330), (503, 53570), (974, 27665), (1006, 26785), (2435, 11066), (2515, 10714), (4870, 5533), (5030, 5357)]