13880624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{23447}}^1$

素因数の和:23492

約数の個数: 20

約数和(自身を含む): 27621744

約数和(自身を除く): 13741120

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 23447, 46894, 93788, 187576, 375152, 867539, 1735078, 3470156, 6940312, 13880624]

約数ペア:

[(1, 13880624), (2, 6940312), (4, 3470156), (8, 1735078), (16, 867539), (37, 375152), (74, 187576), (148, 93788), (296, 46894), (592, 23447)]