29707184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7517}}^1$

素因数の和:7557

約数の個数: 40

約数和(自身を含む): 65256240

約数和(自身を除く): 35549056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 7517, 15034, 30068, 60136, 97721, 120272, 142823, 195442, 285646, 390884, 571292, 781768, 1142584, 1563536, 1856699, 2285168, 3713398, 7426796, 14853592, 29707184]

約数ペア:

[(1, 29707184), (2, 14853592), (4, 7426796), (8, 3713398), (13, 2285168), (16, 1856699), (19, 1563536), (26, 1142584), (38, 781768), (52, 571292), (76, 390884), (104, 285646), (152, 195442), (208, 142823), (247, 120272), (304, 97721), (494, 60136), (988, 30068), (1976, 15034), (3952, 7517)]