28213056

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 112

約数和(自身を含む): 85953600

約数和(自身を除く): 57740544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 563, 576, 696, 783, 864, 928, 1044, 1126, 1392, 1566, 1689, 1728, 1856, 2088, 2252, 2784, 3132, 3378, 4176, 4504, 5067, 5568, 6264, 6756, 8352, 9008, 10134, 12528, 13512, 15201, 16327, 16704, 18016, 20268, 25056, 27024, 30402, 32654, 36032, 40536, 48981, 50112, 54048, 60804, 65308, 81072, 97962, 108096, 121608, 130616, 146943, 162144, 195924, 243216, 261232, 293886, 324288, 391848, 440829, 486432, 522464, 587772, 783696, 881658, 972864, 1044928, 1175544, 1567392, 1763316, 2351088, 3134784, 3526632, 4702176, 7053264, 9404352, 14106528, 28213056]

約数ペア:

[(1, 28213056), (2, 14106528), (3, 9404352), (4, 7053264), (6, 4702176), (8, 3526632), (9, 3134784), (12, 2351088), (16, 1763316), (18, 1567392), (24, 1175544), (27, 1044928), (29, 972864), (32, 881658), (36, 783696), (48, 587772), (54, 522464), (58, 486432), (64, 440829), (72, 391848), (87, 324288), (96, 293886), (108, 261232), (116, 243216), (144, 195924), (174, 162144), (192, 146943), (216, 130616), (232, 121608), (261, 108096), (288, 97962), (348, 81072), (432, 65308), (464, 60804), (522, 54048), (563, 50112), (576, 48981), (696, 40536), (783, 36032), (864, 32654), (928, 30402), (1044, 27024), (1126, 25056), (1392, 20268), (1566, 18016), (1689, 16704), (1728, 16327), (1856, 15201), (2088, 13512), (2252, 12528), (2784, 10134), (3132, 9008), (3378, 8352), (4176, 6756), (4504, 6264), (5067, 5568)]