25613764

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 52387776

約数和(自身を除く): 26774012

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 283, 374, 484, 566, 748, 1132, 1331, 2057, 2662, 3113, 4114, 4811, 5324, 6226, 8228, 9622, 12452, 19244, 22627, 34243, 45254, 52921, 68486, 90508, 105842, 136972, 211684, 376673, 582131, 753346, 1164262, 1506692, 2328524, 6403441, 12806882, 25613764]

約数ペア:

[(1, 25613764), (2, 12806882), (4, 6403441), (11, 2328524), (17, 1506692), (22, 1164262), (34, 753346), (44, 582131), (68, 376673), (121, 211684), (187, 136972), (242, 105842), (283, 90508), (374, 68486), (484, 52921), (566, 45254), (748, 34243), (1132, 22627), (1331, 19244), (2057, 12452), (2662, 9622), (3113, 8228), (4114, 6226), (4811, 5324)]