31573352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 64152000

約数和(自身を除く): 32578648

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5399, 5848, 10798, 21596, 43192, 91783, 183566, 232157, 367132, 464314, 734264, 928628, 1857256, 3946669, 7893338, 15786676, 31573352]

約数ペア:

[(1, 31573352), (2, 15786676), (4, 7893338), (8, 3946669), (17, 1857256), (34, 928628), (43, 734264), (68, 464314), (86, 367132), (136, 232157), (172, 183566), (344, 91783), (731, 43192), (1462, 21596), (2924, 10798), (5399, 5848)]