16528214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18911}}^1$

素因数の和:18955

約数の個数: 16

約数和(自身を含む): 27233280

約数和(自身を除く): 10705066

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 18911, 37822, 359309, 434953, 718618, 869906, 8264107, 16528214]

約数ペア:

[(1, 16528214), (2, 8264107), (19, 869906), (23, 718618), (38, 434953), (46, 359309), (437, 37822), (874, 18911)]