28076652

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 77414400

約数和(自身を除く): 49337748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 89, 92, 108, 127, 138, 178, 207, 254, 267, 276, 356, 381, 414, 508, 534, 621, 762, 801, 828, 1068, 1143, 1242, 1524, 1602, 2047, 2286, 2403, 2484, 2921, 3204, 3429, 4094, 4572, 4806, 5842, 6141, 6858, 8188, 8763, 9612, 11303, 11684, 12282, 13716, 17526, 18423, 22606, 24564, 26289, 33909, 35052, 36846, 45212, 52578, 55269, 67818, 73692, 78867, 101727, 105156, 110538, 135636, 157734, 203454, 221076, 259969, 305181, 315468, 406908, 519938, 610362, 779907, 1039876, 1220724, 1559814, 2339721, 3119628, 4679442, 7019163, 9358884, 14038326, 28076652]

約数ペア:

[(1, 28076652), (2, 14038326), (3, 9358884), (4, 7019163), (6, 4679442), (9, 3119628), (12, 2339721), (18, 1559814), (23, 1220724), (27, 1039876), (36, 779907), (46, 610362), (54, 519938), (69, 406908), (89, 315468), (92, 305181), (108, 259969), (127, 221076), (138, 203454), (178, 157734), (207, 135636), (254, 110538), (267, 105156), (276, 101727), (356, 78867), (381, 73692), (414, 67818), (508, 55269), (534, 52578), (621, 45212), (762, 36846), (801, 35052), (828, 33909), (1068, 26289), (1143, 24564), (1242, 22606), (1524, 18423), (1602, 17526), (2047, 13716), (2286, 12282), (2403, 11684), (2484, 11303), (2921, 9612), (3204, 8763), (3429, 8188), (4094, 6858), (4572, 6141), (4806, 5842)]