25341272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 53434080

約数和(自身を除く): 28092808

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 557, 968, 1034, 1114, 2068, 2228, 4136, 4456, 5687, 6127, 11374, 12254, 22748, 24508, 26179, 45496, 49016, 52358, 67397, 104716, 134794, 209432, 269588, 287969, 539176, 575938, 1151876, 2303752, 3167659, 6335318, 12670636, 25341272]

約数ペア:

[(1, 25341272), (2, 12670636), (4, 6335318), (8, 3167659), (11, 2303752), (22, 1151876), (44, 575938), (47, 539176), (88, 287969), (94, 269588), (121, 209432), (188, 134794), (242, 104716), (376, 67397), (484, 52358), (517, 49016), (557, 45496), (968, 26179), (1034, 24508), (1114, 22748), (2068, 12254), (2228, 11374), (4136, 6127), (4456, 5687)]