27905912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 54054000

約数和(自身を除く): 26148088

約数列:

[1, 2, 4, 8, 41, 82, 149, 164, 298, 328, 571, 596, 1142, 1192, 2284, 4568, 6109, 12218, 23411, 24436, 46822, 48872, 85079, 93644, 170158, 187288, 340316, 680632, 3488239, 6976478, 13952956, 27905912]

約数ペア:

[(1, 27905912), (2, 13952956), (4, 6976478), (8, 3488239), (41, 680632), (82, 340316), (149, 187288), (164, 170158), (298, 93644), (328, 85079), (571, 48872), (596, 46822), (1142, 24436), (1192, 23411), (2284, 12218), (4568, 6109)]