27807864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{165523}}^1$

素因数の和:165539

約数の個数: 32

約数和(自身を含む): 79451520

約数和(自身を除く): 51643656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 165523, 331046, 496569, 662092, 993138, 1158661, 1324184, 1986276, 2317322, 3475983, 3972552, 4634644, 6951966, 9269288, 13903932, 27807864]

約数ペア:

[(1, 27807864), (2, 13903932), (3, 9269288), (4, 6951966), (6, 4634644), (7, 3972552), (8, 3475983), (12, 2317322), (14, 1986276), (21, 1324184), (24, 1158661), (28, 993138), (42, 662092), (56, 496569), (84, 331046), (168, 165523)]