991712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1850

約数の個数: 24

約数和(自身を含む): 2068416

約数和(自身を除く): 1076704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1823, 3646, 7292, 14584, 29168, 30991, 58336, 61982, 123964, 247928, 495856, 991712]

約数ペア:

[(1, 991712), (2, 495856), (4, 247928), (8, 123964), (16, 61982), (17, 58336), (32, 30991), (34, 29168), (68, 14584), (136, 7292), (272, 3646), (544, 1823)]