16969856

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 34011900

約数和(自身を除く): 17042044

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 569, 932, 1138, 1864, 2276, 3728, 4552, 7456, 9104, 14912, 18208, 29824, 36416, 72832, 132577, 265154, 530308, 1060616, 2121232, 4242464, 8484928, 16969856]

約数ペア:

[(1, 16969856), (2, 8484928), (4, 4242464), (8, 2121232), (16, 1060616), (32, 530308), (64, 265154), (128, 132577), (233, 72832), (466, 36416), (569, 29824), (932, 18208), (1138, 14912), (1864, 9104), (2276, 7456), (3728, 4552)]