27976494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51239}}^1$

素因数の和:51264

約数の個数: 32

約数和(自身を含む): 68866560

約数和(自身を除く): 40890066

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51239, 102478, 153717, 307434, 358673, 666107, 717346, 1076019, 1332214, 1998321, 2152038, 3996642, 4662749, 9325498, 13988247, 27976494]

約数ペア:

[(1, 27976494), (2, 13988247), (3, 9325498), (6, 4662749), (7, 3996642), (13, 2152038), (14, 1998321), (21, 1332214), (26, 1076019), (39, 717346), (42, 666107), (78, 358673), (91, 307434), (182, 153717), (273, 102478), (546, 51239)]