27420172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3539}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 52038000

約数和(自身を除く): 24617828

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3539, 3874, 7078, 7748, 14156, 46007, 92014, 184028, 527311, 1054622, 2109244, 6855043, 13710086, 27420172]

約数ペア:

[(1, 27420172), (2, 13710086), (4, 6855043), (13, 2109244), (26, 1054622), (52, 527311), (149, 184028), (298, 92014), (596, 46007), (1937, 14156), (3539, 7748), (3874, 7078)]