275536304

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{157991}}^1$

素因数の和:158108

約数の個数: 20

約数和(自身を含む): 538752720

約数和(自身を除く): 263216416

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 157991, 315982, 631964, 1263928, 2527856, 17221019, 34442038, 68884076, 137768152, 275536304]

約数ペア:

[(1, 275536304), (2, 137768152), (4, 68884076), (8, 34442038), (16, 17221019), (109, 2527856), (218, 1263928), (436, 631964), (872, 315982), (1744, 157991)]