17883124

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 37158912

約数和(自身を除く): 19275788

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 107, 127, 188, 214, 254, 329, 428, 508, 658, 749, 889, 1316, 1498, 1778, 2996, 3556, 5029, 5969, 10058, 11938, 13589, 20116, 23876, 27178, 35203, 41783, 54356, 70406, 83566, 95123, 140812, 167132, 190246, 380492, 638683, 1277366, 2554732, 4470781, 8941562, 17883124]

約数ペア:

[(1, 17883124), (2, 8941562), (4, 4470781), (7, 2554732), (14, 1277366), (28, 638683), (47, 380492), (94, 190246), (107, 167132), (127, 140812), (188, 95123), (214, 83566), (254, 70406), (329, 54356), (428, 41783), (508, 35203), (658, 27178), (749, 23876), (889, 20116), (1316, 13589), (1498, 11938), (1778, 10058), (2996, 5969), (3556, 5029)]