29912584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4051}}^1$

素因数の和:4141

約数の個数: 32

約数和(自身を含む): 61266240

約数和(自身を除く): 31353656

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 4051, 7384, 8102, 16204, 32408, 52663, 105326, 210652, 287621, 421304, 575242, 1150484, 2300968, 3739073, 7478146, 14956292, 29912584]

約数ペア:

[(1, 29912584), (2, 14956292), (4, 7478146), (8, 3739073), (13, 2300968), (26, 1150484), (52, 575242), (71, 421304), (104, 287621), (142, 210652), (284, 105326), (568, 52663), (923, 32408), (1846, 16204), (3692, 8102), (4051, 7384)]