16279424

素因数分解:

$2^7\times 7^1\times {\mathrm{18169}}^1$

素因数の和:18190

約数の個数: 32

約数和(自身を含む): 37066800

約数和(自身を除く): 20787376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18169, 36338, 72676, 127183, 145352, 254366, 290704, 508732, 581408, 1017464, 1162816, 2034928, 2325632, 4069856, 8139712, 16279424]

約数ペア:

[(1, 16279424), (2, 8139712), (4, 4069856), (7, 2325632), (8, 2034928), (14, 1162816), (16, 1017464), (28, 581408), (32, 508732), (56, 290704), (64, 254366), (112, 145352), (128, 127183), (224, 72676), (448, 36338), (896, 18169)]