5921968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 12561696

約数和(自身を除く): 6639728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 401, 568, 802, 923, 1136, 1604, 1846, 3208, 3692, 5213, 6416, 7384, 10426, 14768, 20852, 28471, 41704, 56942, 83408, 113884, 227768, 370123, 455536, 740246, 1480492, 2960984, 5921968]

約数ペア:

[(1, 5921968), (2, 2960984), (4, 1480492), (8, 740246), (13, 455536), (16, 370123), (26, 227768), (52, 113884), (71, 83408), (104, 56942), (142, 41704), (208, 28471), (284, 20852), (401, 14768), (568, 10426), (802, 7384), (923, 6416), (1136, 5213), (1604, 3692), (1846, 3208)]