19835328

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 57058560

約数和(自身を除く): 37223232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 64, 68, 96, 102, 103, 118, 136, 177, 192, 204, 206, 236, 272, 309, 354, 408, 412, 472, 544, 618, 708, 816, 824, 944, 1003, 1088, 1236, 1416, 1632, 1648, 1751, 1888, 2006, 2472, 2832, 3009, 3264, 3296, 3502, 3776, 4012, 4944, 5253, 5664, 6018, 6077, 6592, 7004, 8024, 9888, 10506, 11328, 12036, 12154, 14008, 16048, 18231, 19776, 21012, 24072, 24308, 28016, 32096, 36462, 42024, 48144, 48616, 56032, 64192, 72924, 84048, 96288, 97232, 103309, 112064, 145848, 168096, 192576, 194464, 206618, 291696, 309927, 336192, 388928, 413236, 583392, 619854, 826472, 1166784, 1239708, 1652944, 2479416, 3305888, 4958832, 6611776, 9917664, 19835328]

約数ペア:

[(1, 19835328), (2, 9917664), (3, 6611776), (4, 4958832), (6, 3305888), (8, 2479416), (12, 1652944), (16, 1239708), (17, 1166784), (24, 826472), (32, 619854), (34, 583392), (48, 413236), (51, 388928), (59, 336192), (64, 309927), (68, 291696), (96, 206618), (102, 194464), (103, 192576), (118, 168096), (136, 145848), (177, 112064), (192, 103309), (204, 97232), (206, 96288), (236, 84048), (272, 72924), (309, 64192), (354, 56032), (408, 48616), (412, 48144), (472, 42024), (544, 36462), (618, 32096), (708, 28016), (816, 24308), (824, 24072), (944, 21012), (1003, 19776), (1088, 18231), (1236, 16048), (1416, 14008), (1632, 12154), (1648, 12036), (1751, 11328), (1888, 10506), (2006, 9888), (2472, 8024), (2832, 7004), (3009, 6592), (3264, 6077), (3296, 6018), (3502, 5664), (3776, 5253), (4012, 4944)]