28357632

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 132

約数和(自身を含む): 87177636

約数和(自身を除く): 58820004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 181, 192, 204, 256, 272, 288, 306, 362, 384, 408, 512, 543, 544, 576, 612, 724, 768, 816, 1024, 1086, 1088, 1152, 1224, 1448, 1536, 1629, 1632, 2172, 2176, 2304, 2448, 2896, 3072, 3077, 3258, 3264, 4344, 4352, 4608, 4896, 5792, 6154, 6516, 6528, 8688, 8704, 9216, 9231, 9792, 11584, 12308, 13032, 13056, 17376, 17408, 18462, 19584, 23168, 24616, 26064, 26112, 27693, 34752, 36924, 39168, 46336, 49232, 52128, 52224, 55386, 69504, 73848, 78336, 92672, 98464, 104256, 110772, 139008, 147696, 156672, 185344, 196928, 208512, 221544, 278016, 295392, 393856, 417024, 443088, 556032, 590784, 787712, 834048, 886176, 1181568, 1575424, 1668096, 1772352, 2363136, 3150848, 3544704, 4726272, 7089408, 9452544, 14178816, 28357632]

約数ペア:

[(1, 28357632), (2, 14178816), (3, 9452544), (4, 7089408), (6, 4726272), (8, 3544704), (9, 3150848), (12, 2363136), (16, 1772352), (17, 1668096), (18, 1575424), (24, 1181568), (32, 886176), (34, 834048), (36, 787712), (48, 590784), (51, 556032), (64, 443088), (68, 417024), (72, 393856), (96, 295392), (102, 278016), (128, 221544), (136, 208512), (144, 196928), (153, 185344), (181, 156672), (192, 147696), (204, 139008), (256, 110772), (272, 104256), (288, 98464), (306, 92672), (362, 78336), (384, 73848), (408, 69504), (512, 55386), (543, 52224), (544, 52128), (576, 49232), (612, 46336), (724, 39168), (768, 36924), (816, 34752), (1024, 27693), (1086, 26112), (1088, 26064), (1152, 24616), (1224, 23168), (1448, 19584), (1536, 18462), (1629, 17408), (1632, 17376), (2172, 13056), (2176, 13032), (2304, 12308), (2448, 11584), (2896, 9792), (3072, 9231), (3077, 9216), (3258, 8704), (3264, 8688), (4344, 6528), (4352, 6516), (4608, 6154), (4896, 5792)]