9291223664

素因数分解:

$2^4\times {\mathrm{7817}}^1\times {\mathrm{74287}}^1$

素因数の和:82112

約数の個数: 20

約数和(自身を含む): 18004291104

約数和(自身を除く): 8713067440

約数列:

[1, 2, 4, 8, 16, 7817, 15634, 31268, 62536, 74287, 125072, 148574, 297148, 594296, 1188592, 580701479, 1161402958, 2322805916, 4645611832, 9291223664]

約数ペア:

[(1, 9291223664), (2, 4645611832), (4, 2322805916), (8, 1161402958), (16, 580701479), (7817, 1188592), (15634, 594296), (31268, 297148), (62536, 148574), (74287, 125072)]