17368528

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{12197}}^1$

素因数の和:12294

約数の個数: 20

約数和(自身を含む): 34032420

約数和(自身を除く): 16663892

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 12197, 24394, 48788, 97576, 195152, 1085533, 2171066, 4342132, 8684264, 17368528]

約数ペア:

[(1, 17368528), (2, 8684264), (4, 4342132), (8, 2171066), (16, 1085533), (89, 195152), (178, 97576), (356, 48788), (712, 24394), (1424, 12197)]