17338040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3413}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 39329280

約数和(自身を除く): 21991240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 3413, 5080, 6826, 13652, 17065, 27304, 34130, 68260, 136520, 433451, 866902, 1733804, 2167255, 3467608, 4334510, 8669020, 17338040]

約数ペア:

[(1, 17338040), (2, 8669020), (4, 4334510), (5, 3467608), (8, 2167255), (10, 1733804), (20, 866902), (40, 433451), (127, 136520), (254, 68260), (508, 34130), (635, 27304), (1016, 17065), (1270, 13652), (2540, 6826), (3413, 5080)]