25335032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 50796720

約数和(自身を除く): 25461688

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1741, 1819, 3482, 3638, 6964, 7276, 13928, 14552, 29597, 59194, 118388, 186287, 236776, 372574, 745148, 1490296, 3166879, 6333758, 12667516, 25335032]

約数ペア:

[(1, 25335032), (2, 12667516), (4, 6333758), (8, 3166879), (17, 1490296), (34, 745148), (68, 372574), (107, 236776), (136, 186287), (214, 118388), (428, 59194), (856, 29597), (1741, 14552), (1819, 13928), (3482, 7276), (3638, 6964)]