19006646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{809}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 30268080

約数和(自身を除く): 11261434

約数列:

[1, 2, 17, 34, 691, 809, 1382, 1618, 11747, 13753, 23494, 27506, 559019, 1118038, 9503323, 19006646]

約数ペア:

[(1, 19006646), (2, 9503323), (17, 1118038), (34, 559019), (691, 27506), (809, 23494), (1382, 13753), (1618, 11747)]