8439424

素因数分解:

$2^7\times 7^1\times {\mathrm{9419}}^1$

素因数の和:9440

約数の個数: 32

約数和(自身を含む): 19216800

約数和(自身を除く): 10777376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 9419, 18838, 37676, 65933, 75352, 131866, 150704, 263732, 301408, 527464, 602816, 1054928, 1205632, 2109856, 4219712, 8439424]

約数ペア:

[(1, 8439424), (2, 4219712), (4, 2109856), (7, 1205632), (8, 1054928), (14, 602816), (16, 527464), (28, 301408), (32, 263732), (56, 150704), (64, 131866), (112, 75352), (128, 65933), (224, 37676), (448, 18838), (896, 9419)]