24519538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2381}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 38874240

約数和(自身を除く): 14354702

約数列:

[1, 2, 19, 38, 271, 542, 2381, 4762, 5149, 10298, 45239, 90478, 645251, 1290502, 12259769, 24519538]

約数ペア:

[(1, 24519538), (2, 12259769), (19, 1290502), (38, 645251), (271, 90478), (542, 45239), (2381, 10298), (4762, 5149)]