16614928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 35667360

約数和(自身を除く): 19052432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1409, 1474, 2818, 2948, 5636, 5896, 11272, 11792, 15499, 22544, 30998, 61996, 94403, 123992, 188806, 247984, 377612, 755224, 1038433, 1510448, 2076866, 4153732, 8307464, 16614928]

約数ペア:

[(1, 16614928), (2, 8307464), (4, 4153732), (8, 2076866), (11, 1510448), (16, 1038433), (22, 755224), (44, 377612), (67, 247984), (88, 188806), (134, 123992), (176, 94403), (268, 61996), (536, 30998), (737, 22544), (1072, 15499), (1409, 11792), (1474, 11272), (2818, 5896), (2948, 5636)]