17321714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 27423360

約数和(自身を除く): 10101646

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 4231, 8462, 97313, 194626, 376559, 753118, 8660857, 17321714]

約数ペア:

[(1, 17321714), (2, 8660857), (23, 753118), (46, 376559), (89, 194626), (178, 97313), (2047, 8462), (4094, 4231)]