28275986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8263}}^1$

素因数の和:8353

約数の個数: 16

約数和(自身を含む): 44625600

約数和(自身を除く): 16349614

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 8263, 16526, 239627, 479254, 487517, 975034, 14137993, 28275986]

約数ペア:

[(1, 28275986), (2, 14137993), (29, 975034), (58, 487517), (59, 479254), (118, 239627), (1711, 16526), (3422, 8263)]