16095760

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4735

約数の個数: 40

約数和(自身を含む): 38301120

約数和(自身を除く): 22205360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 4679, 9358, 18716, 23395, 37432, 46790, 74864, 93580, 187160, 201197, 374320, 402394, 804788, 1005985, 1609576, 2011970, 3219152, 4023940, 8047880, 16095760]

約数ペア:

[(1, 16095760), (2, 8047880), (4, 4023940), (5, 3219152), (8, 2011970), (10, 1609576), (16, 1005985), (20, 804788), (40, 402394), (43, 374320), (80, 201197), (86, 187160), (172, 93580), (215, 74864), (344, 46790), (430, 37432), (688, 23395), (860, 18716), (1720, 9358), (3440, 4679)]