21594624

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 80

約数和(自身を含む): 60987168

約数和(自身を除く): 39392544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 827, 1088, 1536, 1632, 1654, 2176, 2481, 3264, 3308, 4352, 4962, 6528, 6616, 8704, 9924, 13056, 13232, 14059, 19848, 26112, 26464, 28118, 39696, 42177, 52928, 56236, 79392, 84354, 105856, 112472, 158784, 168708, 211712, 224944, 317568, 337416, 423424, 449888, 635136, 674832, 899776, 1270272, 1349664, 1799552, 2699328, 3599104, 5398656, 7198208, 10797312, 21594624]

約数ペア:

[(1, 21594624), (2, 10797312), (3, 7198208), (4, 5398656), (6, 3599104), (8, 2699328), (12, 1799552), (16, 1349664), (17, 1270272), (24, 899776), (32, 674832), (34, 635136), (48, 449888), (51, 423424), (64, 337416), (68, 317568), (96, 224944), (102, 211712), (128, 168708), (136, 158784), (192, 112472), (204, 105856), (256, 84354), (272, 79392), (384, 56236), (408, 52928), (512, 42177), (544, 39696), (768, 28118), (816, 26464), (827, 26112), (1088, 19848), (1536, 14059), (1632, 13232), (1654, 13056), (2176, 9924), (2481, 8704), (3264, 6616), (3308, 6528), (4352, 4962)]