9995264

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 44

約数和(自身を含む): 20535504

約数和(自身を除く): 10540240

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 227, 256, 344, 454, 512, 688, 908, 1024, 1376, 1816, 2752, 3632, 5504, 7264, 9761, 11008, 14528, 19522, 22016, 29056, 39044, 44032, 58112, 78088, 116224, 156176, 232448, 312352, 624704, 1249408, 2498816, 4997632, 9995264]

約数ペア:

[(1, 9995264), (2, 4997632), (4, 2498816), (8, 1249408), (16, 624704), (32, 312352), (43, 232448), (64, 156176), (86, 116224), (128, 78088), (172, 58112), (227, 44032), (256, 39044), (344, 29056), (454, 22016), (512, 19522), (688, 14528), (908, 11008), (1024, 9761), (1376, 7264), (1816, 5504), (2752, 3632)]