17745424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{15193}}^1$

素因数の和:15274

約数の個数: 20

約数和(自身を含む): 34855036

約数和(自身を除く): 17109612

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 15193, 30386, 60772, 121544, 243088, 1109089, 2218178, 4436356, 8872712, 17745424]

約数ペア:

[(1, 17745424), (2, 8872712), (4, 4436356), (8, 2218178), (16, 1109089), (73, 243088), (146, 121544), (292, 60772), (584, 30386), (1168, 15193)]