28335402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{68443}}^1$

素因数の和:68474

約数の個数: 24

約数和(自身を含む): 64063584

約数和(自身を除く): 35728182

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 68443, 136886, 205329, 410658, 615987, 1231974, 1574189, 3148378, 4722567, 9445134, 14167701, 28335402]

約数ペア:

[(1, 28335402), (2, 14167701), (3, 9445134), (6, 4722567), (9, 3148378), (18, 1574189), (23, 1231974), (46, 615987), (69, 410658), (138, 205329), (207, 136886), (414, 68443)]