25985052

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13619}}^1$

素因数の和:13682

約数の個数: 36

約数和(自身を含む): 66928680

約数和(自身を除く): 40943628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 13619, 27238, 40857, 54476, 81714, 122571, 163428, 245142, 490284, 721807, 1443614, 2165421, 2887228, 4330842, 6496263, 8661684, 12992526, 25985052]

約数ペア:

[(1, 25985052), (2, 12992526), (3, 8661684), (4, 6496263), (6, 4330842), (9, 2887228), (12, 2165421), (18, 1443614), (36, 721807), (53, 490284), (106, 245142), (159, 163428), (212, 122571), (318, 81714), (477, 54476), (636, 40857), (954, 27238), (1908, 13619)]