17966802398

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{21023}}^1\times {\mathrm{11549}}^1$

素因数の和:32611

約数の個数: 16

約数和(自身を含む): 27682300800

約数和(自身を除く): 9715498402

約数列:

[1, 2, 37, 74, 11549, 21023, 23098, 42046, 427313, 777851, 854626, 1555702, 242794627, 485589254, 8983401199, 17966802398]

約数ペア:

[(1, 17966802398), (2, 8983401199), (37, 485589254), (74, 242794627), (11549, 1555702), (21023, 854626), (23098, 777851), (42046, 427313)]