25793334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 64190880

約数和(自身を除く): 38397546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 761, 807, 1522, 1614, 1883, 2283, 2421, 3766, 4566, 4842, 5327, 5649, 6849, 10654, 11298, 13698, 15981, 16947, 31962, 33894, 47943, 95886, 204709, 409418, 614127, 1228254, 1432963, 1842381, 2865926, 3684762, 4298889, 8597778, 12896667, 25793334]

約数ペア:

[(1, 25793334), (2, 12896667), (3, 8597778), (6, 4298889), (7, 3684762), (9, 2865926), (14, 1842381), (18, 1432963), (21, 1228254), (42, 614127), (63, 409418), (126, 204709), (269, 95886), (538, 47943), (761, 33894), (807, 31962), (1522, 16947), (1614, 15981), (1883, 13698), (2283, 11298), (2421, 10654), (3766, 6849), (4566, 5649), (4842, 5327)]