17742404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 31758720

約数和(自身を除く): 14016316

約数列:

[1, 2, 4, 67, 134, 239, 268, 277, 478, 554, 956, 1108, 16013, 18559, 32026, 37118, 64052, 66203, 74236, 132406, 264812, 4435601, 8871202, 17742404]

約数ペア:

[(1, 17742404), (2, 8871202), (4, 4435601), (67, 264812), (134, 132406), (239, 74236), (268, 66203), (277, 64052), (478, 37118), (554, 32026), (956, 18559), (1108, 16013)]