29220724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18127}}^1$

素因数の和:18175

約数の個数: 24

約数和(自身を含む): 56849408

約数和(自身を除く): 27628684

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 18127, 36254, 72508, 235651, 471302, 561937, 942604, 1123874, 2247748, 7305181, 14610362, 29220724]

約数ペア:

[(1, 29220724), (2, 14610362), (4, 7305181), (13, 2247748), (26, 1123874), (31, 942604), (52, 561937), (62, 471302), (124, 235651), (403, 72508), (806, 36254), (1612, 18127)]