17540144

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{1129}}^1$

素因数の和:2108

約数の個数: 20

約数和(自身を含む): 34049160

約数和(自身を除く): 16509016

約数列:

[1, 2, 4, 8, 16, 971, 1129, 1942, 2258, 3884, 4516, 7768, 9032, 15536, 18064, 1096259, 2192518, 4385036, 8770072, 17540144]

約数ペア:

[(1, 17540144), (2, 8770072), (4, 4385036), (8, 2192518), (16, 1096259), (971, 18064), (1129, 15536), (1942, 9032), (2258, 7768), (3884, 4516)]