81459424

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{5879}}^1$

素因数の和:6322

約数の個数: 24

約数和(自身を含む): 160770960

約数和(自身を除く): 79311536

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1732, 3464, 5879, 6928, 11758, 13856, 23516, 47032, 94064, 188128, 2545607, 5091214, 10182428, 20364856, 40729712, 81459424]

約数ペア:

[(1, 81459424), (2, 40729712), (4, 20364856), (8, 10182428), (16, 5091214), (32, 2545607), (433, 188128), (866, 94064), (1732, 47032), (3464, 23516), (5879, 13856), (6928, 11758)]