57364528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16223}}^1$

素因数の和:16261

約数の個数: 40

約数和(自身を含む): 126741888

約数和(自身を除く): 69377360

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 16223, 32446, 64892, 129784, 210899, 259568, 275791, 421798, 551582, 843596, 1103164, 1687192, 2206328, 3374384, 3585283, 4412656, 7170566, 14341132, 28682264, 57364528]

約数ペア:

[(1, 57364528), (2, 28682264), (4, 14341132), (8, 7170566), (13, 4412656), (16, 3585283), (17, 3374384), (26, 2206328), (34, 1687192), (52, 1103164), (68, 843596), (104, 551582), (136, 421798), (208, 275791), (221, 259568), (272, 210899), (442, 129784), (884, 64892), (1768, 32446), (3536, 16223)]