27430992

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2768

約数の個数: 60

約数和(自身を含む): 77878944

約数和(自身を除く): 50447952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 2683, 3408, 5112, 5366, 8049, 10224, 10732, 16098, 21464, 24147, 32196, 42928, 48294, 64392, 96588, 128784, 190493, 193176, 380986, 386352, 571479, 761972, 1142958, 1523944, 1714437, 2285916, 3047888, 3428874, 4571832, 6857748, 9143664, 13715496, 27430992]

約数ペア:

[(1, 27430992), (2, 13715496), (3, 9143664), (4, 6857748), (6, 4571832), (8, 3428874), (9, 3047888), (12, 2285916), (16, 1714437), (18, 1523944), (24, 1142958), (36, 761972), (48, 571479), (71, 386352), (72, 380986), (142, 193176), (144, 190493), (213, 128784), (284, 96588), (426, 64392), (568, 48294), (639, 42928), (852, 32196), (1136, 24147), (1278, 21464), (1704, 16098), (2556, 10732), (2683, 10224), (3408, 8049), (5112, 5366)]