17490948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 43008000

約数和(自身を除く): 25517052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 499, 508, 762, 998, 1497, 1524, 1996, 2921, 2994, 5842, 5988, 8763, 11477, 11684, 17526, 22954, 34431, 35052, 45908, 63373, 68862, 126746, 137724, 190119, 253492, 380238, 760476, 1457579, 2915158, 4372737, 5830316, 8745474, 17490948]

約数ペア:

[(1, 17490948), (2, 8745474), (3, 5830316), (4, 4372737), (6, 2915158), (12, 1457579), (23, 760476), (46, 380238), (69, 253492), (92, 190119), (127, 137724), (138, 126746), (254, 68862), (276, 63373), (381, 45908), (499, 35052), (508, 34431), (762, 22954), (998, 17526), (1497, 11684), (1524, 11477), (1996, 8763), (2921, 5988), (2994, 5842)]