28935414

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3413}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 64729440

約数和(自身を除く): 35794026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 3413, 4239, 6826, 8478, 10239, 20478, 30717, 61434, 92151, 184302, 535841, 1071682, 1607523, 3215046, 4822569, 9645138, 14467707, 28935414]

約数ペア:

[(1, 28935414), (2, 14467707), (3, 9645138), (6, 4822569), (9, 3215046), (18, 1607523), (27, 1071682), (54, 535841), (157, 184302), (314, 92151), (471, 61434), (942, 30717), (1413, 20478), (2826, 10239), (3413, 8478), (4239, 6826)]