16223896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 32941440

約数和(自身を除く): 16717544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 607, 1028, 1214, 2056, 2428, 3341, 4856, 6682, 7891, 13364, 15782, 26728, 31564, 63128, 155999, 311998, 623996, 1247992, 2027987, 4055974, 8111948, 16223896]

約数ペア:

[(1, 16223896), (2, 8111948), (4, 4055974), (8, 2027987), (13, 1247992), (26, 623996), (52, 311998), (104, 155999), (257, 63128), (514, 31564), (607, 26728), (1028, 15782), (1214, 13364), (2056, 7891), (2428, 6682), (3341, 4856)]