27431310092

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{551849}}^1$

素因数の和:551930

約数の個数: 36

約数和(自身を含む): 52180728600

約数和(自身を除く): 24749418508

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1462, 2924, 12427, 24854, 49708, 551849, 1103698, 2207396, 9381433, 18762866, 23729507, 37525732, 47459014, 94918028, 159484361, 318968722, 403401619, 637937444, 806803238, 1613606476, 6857827523, 13715655046, 27431310092]

約数ペア:

[(1, 27431310092), (2, 13715655046), (4, 6857827523), (17, 1613606476), (34, 806803238), (43, 637937444), (68, 403401619), (86, 318968722), (172, 159484361), (289, 94918028), (578, 47459014), (731, 37525732), (1156, 23729507), (1462, 18762866), (2924, 9381433), (12427, 2207396), (24854, 1103698), (49708, 551849)]