25540668

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{10589}}^1$

素因数の和:10666

約数の個数: 36

約数和(自身を含む): 65530920

約数和(自身を除く): 39990252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 10589, 21178, 31767, 42356, 63534, 95301, 127068, 190602, 381204, 709463, 1418926, 2128389, 2837852, 4256778, 6385167, 8513556, 12770334, 25540668]

約数ペア:

[(1, 25540668), (2, 12770334), (3, 8513556), (4, 6385167), (6, 4256778), (9, 2837852), (12, 2128389), (18, 1418926), (36, 709463), (67, 381204), (134, 190602), (201, 127068), (268, 95301), (402, 63534), (603, 42356), (804, 31767), (1206, 21178), (2412, 10589)]