17378306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7247}}^1$

素因数の和:7369

約数の個数: 16

約数和(自身を含む): 28702080

約数和(自身を除く): 11323774

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 7247, 14494, 79717, 159434, 789923, 1579846, 8689153, 17378306]

約数ペア:

[(1, 17378306), (2, 8689153), (11, 1579846), (22, 789923), (109, 159434), (218, 79717), (1199, 14494), (2398, 7247)]