28794456

素因数分解:

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

素因数の和:253

約数の個数: 96

約数和(自身を含む): 81469440

約数和(自身を除く): 52674984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 67, 72, 94, 127, 134, 141, 188, 201, 254, 268, 282, 376, 381, 402, 423, 508, 536, 564, 603, 762, 804, 846, 1016, 1128, 1143, 1206, 1524, 1608, 1692, 2286, 2412, 3048, 3149, 3384, 4572, 4824, 5969, 6298, 8509, 9144, 9447, 11938, 12596, 17018, 17907, 18894, 23876, 25192, 25527, 28341, 34036, 35814, 37788, 47752, 51054, 53721, 56682, 68072, 71628, 75576, 76581, 102108, 107442, 113364, 143256, 153162, 204216, 214884, 226728, 306324, 399923, 429768, 612648, 799846, 1199769, 1599692, 2399538, 3199384, 3599307, 4799076, 7198614, 9598152, 14397228, 28794456]

約数ペア:

[(1, 28794456), (2, 14397228), (3, 9598152), (4, 7198614), (6, 4799076), (8, 3599307), (9, 3199384), (12, 2399538), (18, 1599692), (24, 1199769), (36, 799846), (47, 612648), (67, 429768), (72, 399923), (94, 306324), (127, 226728), (134, 214884), (141, 204216), (188, 153162), (201, 143256), (254, 113364), (268, 107442), (282, 102108), (376, 76581), (381, 75576), (402, 71628), (423, 68072), (508, 56682), (536, 53721), (564, 51054), (603, 47752), (762, 37788), (804, 35814), (846, 34036), (1016, 28341), (1128, 25527), (1143, 25192), (1206, 23876), (1524, 18894), (1608, 17907), (1692, 17018), (2286, 12596), (2412, 11938), (3048, 9447), (3149, 9144), (3384, 8509), (4572, 6298), (4824, 5969)]