389228568

素因数分解:

$2^3\times 3^1\times {\mathrm{16217857}}^1$

素因数の和:16217866

約数の個数: 16

約数和(自身を含む): 973071480

約数和(自身を除く): 583842912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16217857, 32435714, 48653571, 64871428, 97307142, 129742856, 194614284, 389228568]

約数ペア:

[(1, 389228568), (2, 194614284), (3, 129742856), (4, 97307142), (6, 64871428), (8, 48653571), (12, 32435714), (24, 16217857)]