19196304

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 51806208

約数和(自身を除く): 32609904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 67, 94, 127, 134, 141, 188, 201, 254, 268, 282, 376, 381, 402, 508, 536, 564, 752, 762, 804, 1016, 1072, 1128, 1524, 1608, 2032, 2256, 3048, 3149, 3216, 5969, 6096, 6298, 8509, 9447, 11938, 12596, 17018, 17907, 18894, 23876, 25192, 25527, 34036, 35814, 37788, 47752, 50384, 51054, 68072, 71628, 75576, 95504, 102108, 136144, 143256, 151152, 204216, 286512, 399923, 408432, 799846, 1199769, 1599692, 2399538, 3199384, 4799076, 6398768, 9598152, 19196304]

約数ペア:

[(1, 19196304), (2, 9598152), (3, 6398768), (4, 4799076), (6, 3199384), (8, 2399538), (12, 1599692), (16, 1199769), (24, 799846), (47, 408432), (48, 399923), (67, 286512), (94, 204216), (127, 151152), (134, 143256), (141, 136144), (188, 102108), (201, 95504), (254, 75576), (268, 71628), (282, 68072), (376, 51054), (381, 50384), (402, 47752), (508, 37788), (536, 35814), (564, 34036), (752, 25527), (762, 25192), (804, 23876), (1016, 18894), (1072, 17907), (1128, 17018), (1524, 12596), (1608, 11938), (2032, 9447), (2256, 8509), (3048, 6298), (3149, 6096), (3216, 5969)]