28852642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3373}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 54415872

約数和(自身を除く): 25563230

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 3373, 4277, 6746, 8554, 23611, 43849, 47222, 87698, 158531, 306943, 317062, 613886, 1109717, 2060903, 2219434, 4121806, 14426321, 28852642]

約数ペア:

[(1, 28852642), (2, 14426321), (7, 4121806), (13, 2219434), (14, 2060903), (26, 1109717), (47, 613886), (91, 317062), (94, 306943), (182, 158531), (329, 87698), (611, 47222), (658, 43849), (1222, 23611), (3373, 8554), (4277, 6746)]