27428268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 73430784

約数和(自身を除く): 46002516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 941, 1041, 1388, 1882, 2082, 2429, 2823, 3764, 4164, 4858, 5646, 6587, 7287, 9716, 11292, 13174, 14574, 19761, 26348, 29148, 39522, 79044, 326527, 653054, 979581, 1306108, 1959162, 2285689, 3918324, 4571378, 6857067, 9142756, 13714134, 27428268]

約数ペア:

[(1, 27428268), (2, 13714134), (3, 9142756), (4, 6857067), (6, 4571378), (7, 3918324), (12, 2285689), (14, 1959162), (21, 1306108), (28, 979581), (42, 653054), (84, 326527), (347, 79044), (694, 39522), (941, 29148), (1041, 26348), (1388, 19761), (1882, 14574), (2082, 13174), (2429, 11292), (2823, 9716), (3764, 7287), (4164, 6587), (4858, 5646)]