27890772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25541}}^1$

素因数の和:25568

約数の個数: 48

約数和(自身を含む): 80099712

約数和(自身を除く): 52208940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 25541, 51082, 76623, 102164, 153246, 178787, 306492, 332033, 357574, 536361, 664066, 715148, 996099, 1072722, 1328132, 1992198, 2145444, 2324231, 3984396, 4648462, 6972693, 9296924, 13945386, 27890772]

約数ペア:

[(1, 27890772), (2, 13945386), (3, 9296924), (4, 6972693), (6, 4648462), (7, 3984396), (12, 2324231), (13, 2145444), (14, 1992198), (21, 1328132), (26, 1072722), (28, 996099), (39, 715148), (42, 664066), (52, 536361), (78, 357574), (84, 332033), (91, 306492), (156, 178787), (182, 153246), (273, 102164), (364, 76623), (546, 51082), (1092, 25541)]