16704944

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{11731}}^1$

素因数の和:11828

約数の個数: 20

約数和(自身を含む): 32732280

約数和(自身を除く): 16027336

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 11731, 23462, 46924, 93848, 187696, 1044059, 2088118, 4176236, 8352472, 16704944]

約数ペア:

[(1, 16704944), (2, 8352472), (4, 4176236), (8, 2088118), (16, 1044059), (89, 187696), (178, 93848), (356, 46924), (712, 23462), (1424, 11731)]