28485414

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{25943}}^1$

素因数の和:26012

約数の個数: 24

約数和(自身を含む): 62732592

約数和(自身を除く): 34247178

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 25943, 51886, 77829, 155658, 233487, 466974, 1582523, 3165046, 4747569, 9495138, 14242707, 28485414]

約数ペア:

[(1, 28485414), (2, 14242707), (3, 9495138), (6, 4747569), (9, 3165046), (18, 1582523), (61, 466974), (122, 233487), (183, 155658), (366, 77829), (549, 51886), (1098, 25943)]