12571236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18379}}^1$

素因数の和:18408

約数の個数: 36

約数和(自身を含む): 33451600

約数和(自身を除く): 20880364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18379, 36758, 55137, 73516, 110274, 165411, 220548, 330822, 349201, 661644, 698402, 1047603, 1396804, 2095206, 3142809, 4190412, 6285618, 12571236]

約数ペア:

[(1, 12571236), (2, 6285618), (3, 4190412), (4, 3142809), (6, 2095206), (9, 1396804), (12, 1047603), (18, 698402), (19, 661644), (36, 349201), (38, 330822), (57, 220548), (76, 165411), (114, 110274), (171, 73516), (228, 55137), (342, 36758), (684, 18379)]