28758096

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 88595520

約数和(自身を除く): 59837424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 457, 552, 684, 828, 874, 912, 914, 1104, 1311, 1368, 1371, 1656, 1748, 1828, 2622, 2736, 2742, 3312, 3496, 3656, 3933, 4113, 5244, 5484, 6992, 7312, 7866, 8226, 8683, 10488, 10511, 10968, 15732, 16452, 17366, 20976, 21022, 21936, 26049, 31464, 31533, 32904, 34732, 42044, 52098, 62928, 63066, 65808, 69464, 78147, 84088, 94599, 104196, 126132, 138928, 156294, 168176, 189198, 199709, 208392, 252264, 312588, 378396, 399418, 416784, 504528, 599127, 625176, 756792, 798836, 1198254, 1250352, 1513584, 1597672, 1797381, 2396508, 3195344, 3594762, 4793016, 7189524, 9586032, 14379048, 28758096]

約数ペア:

[(1, 28758096), (2, 14379048), (3, 9586032), (4, 7189524), (6, 4793016), (8, 3594762), (9, 3195344), (12, 2396508), (16, 1797381), (18, 1597672), (19, 1513584), (23, 1250352), (24, 1198254), (36, 798836), (38, 756792), (46, 625176), (48, 599127), (57, 504528), (69, 416784), (72, 399418), (76, 378396), (92, 312588), (114, 252264), (138, 208392), (144, 199709), (152, 189198), (171, 168176), (184, 156294), (207, 138928), (228, 126132), (276, 104196), (304, 94599), (342, 84088), (368, 78147), (414, 69464), (437, 65808), (456, 63066), (457, 62928), (552, 52098), (684, 42044), (828, 34732), (874, 32904), (912, 31533), (914, 31464), (1104, 26049), (1311, 21936), (1368, 21022), (1371, 20976), (1656, 17366), (1748, 16452), (1828, 15732), (2622, 10968), (2736, 10511), (2742, 10488), (3312, 8683), (3496, 8226), (3656, 7866), (3933, 7312), (4113, 6992), (5244, 5484)]