28288512

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{877}}^1$

素因数の和:908

約数の個数: 120

約数和(自身を含む): 93412176

約数和(自身を除く): 65123664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 877, 896, 1008, 1152, 1344, 1536, 1754, 1792, 2016, 2304, 2631, 2688, 3508, 3584, 4032, 4608, 5262, 5376, 6139, 7016, 7893, 8064, 10524, 10752, 12278, 14032, 15786, 16128, 18417, 21048, 24556, 28064, 31572, 32256, 36834, 42096, 49112, 55251, 56128, 63144, 73668, 84192, 98224, 110502, 112256, 126288, 147336, 168384, 196448, 221004, 224512, 252576, 294672, 336768, 392896, 442008, 449024, 505152, 589344, 673536, 785792, 884016, 1010304, 1178688, 1347072, 1571584, 1768032, 2020608, 2357376, 3143168, 3536064, 4041216, 4714752, 7072128, 9429504, 14144256, 28288512]

約数ペア:

[(1, 28288512), (2, 14144256), (3, 9429504), (4, 7072128), (6, 4714752), (7, 4041216), (8, 3536064), (9, 3143168), (12, 2357376), (14, 2020608), (16, 1768032), (18, 1571584), (21, 1347072), (24, 1178688), (28, 1010304), (32, 884016), (36, 785792), (42, 673536), (48, 589344), (56, 505152), (63, 449024), (64, 442008), (72, 392896), (84, 336768), (96, 294672), (112, 252576), (126, 224512), (128, 221004), (144, 196448), (168, 168384), (192, 147336), (224, 126288), (252, 112256), (256, 110502), (288, 98224), (336, 84192), (384, 73668), (448, 63144), (504, 56128), (512, 55251), (576, 49112), (672, 42096), (768, 36834), (877, 32256), (896, 31572), (1008, 28064), (1152, 24556), (1344, 21048), (1536, 18417), (1754, 16128), (1792, 15786), (2016, 14032), (2304, 12278), (2631, 10752), (2688, 10524), (3508, 8064), (3584, 7893), (4032, 7016), (4608, 6139), (5262, 5376)]