28423976

素因数分解:

$2^3\times 7^1\times {\mathrm{507571}}^1$

素因数の和:507584

約数の個数: 16

約数和(自身を含む): 60908640

約数和(自身を除く): 32484664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 507571, 1015142, 2030284, 3552997, 4060568, 7105994, 14211988, 28423976]

約数ペア:

[(1, 28423976), (2, 14211988), (4, 7105994), (7, 4060568), (8, 3552997), (14, 2030284), (28, 1015142), (56, 507571)]