13659344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{27539}}^1$

素因数の和:27578

約数の個数: 20

約数和(自身を含む): 27319680

約数和(自身を除く): 13660336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 27539, 55078, 110156, 220312, 440624, 853709, 1707418, 3414836, 6829672, 13659344]

約数ペア:

[(1, 13659344), (2, 6829672), (4, 3414836), (8, 1707418), (16, 853709), (31, 440624), (62, 220312), (124, 110156), (248, 55078), (496, 27539)]