31671264

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1$

素因数の和:3319

約数の個数: 48

約数和(自身を含む): 83970432

約数和(自身を除く): 52299168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3203, 3296, 4944, 6406, 9609, 9888, 12812, 19218, 25624, 38436, 51248, 76872, 102496, 153744, 307488, 329909, 659818, 989727, 1319636, 1979454, 2639272, 3958908, 5278544, 7917816, 10557088, 15835632, 31671264]

約数ペア:

[(1, 31671264), (2, 15835632), (3, 10557088), (4, 7917816), (6, 5278544), (8, 3958908), (12, 2639272), (16, 1979454), (24, 1319636), (32, 989727), (48, 659818), (96, 329909), (103, 307488), (206, 153744), (309, 102496), (412, 76872), (618, 51248), (824, 38436), (1236, 25624), (1648, 19218), (2472, 12812), (3203, 9888), (3296, 9609), (4944, 6406)]