12448404

素因数分解:

$2^2\times 3^7\times {\mathrm{1423}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 32695040

約数和(自身を除く): 20246636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1423, 1458, 2187, 2846, 2916, 4269, 4374, 5692, 8538, 8748, 12807, 17076, 25614, 38421, 51228, 76842, 115263, 153684, 230526, 345789, 461052, 691578, 1037367, 1383156, 2074734, 3112101, 4149468, 6224202, 12448404]

約数ペア:

[(1, 12448404), (2, 6224202), (3, 4149468), (4, 3112101), (6, 2074734), (9, 1383156), (12, 1037367), (18, 691578), (27, 461052), (36, 345789), (54, 230526), (81, 153684), (108, 115263), (162, 76842), (243, 51228), (324, 38421), (486, 25614), (729, 17076), (972, 12807), (1423, 8748), (1458, 8538), (2187, 5692), (2846, 4374), (2916, 4269)]