27630564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4787}}^1$

素因数の和:4844

約数の個数: 48

約数和(自身を含む): 71322048

約数和(自身を除く): 43691484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 4787, 5772, 9574, 14361, 19148, 28722, 57444, 62231, 124462, 177119, 186693, 248924, 354238, 373386, 531357, 708476, 746772, 1062714, 2125428, 2302547, 4605094, 6907641, 9210188, 13815282, 27630564]

約数ペア:

[(1, 27630564), (2, 13815282), (3, 9210188), (4, 6907641), (6, 4605094), (12, 2302547), (13, 2125428), (26, 1062714), (37, 746772), (39, 708476), (52, 531357), (74, 373386), (78, 354238), (111, 248924), (148, 186693), (156, 177119), (222, 124462), (444, 62231), (481, 57444), (962, 28722), (1443, 19148), (1924, 14361), (2886, 9574), (4787, 5772)]