8288384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 18892440

約数和(自身を除く): 10604056

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 293, 416, 442, 544, 586, 832, 884, 1088, 1172, 1664, 1768, 2176, 2344, 3536, 3809, 4688, 4981, 7072, 7618, 9376, 9962, 14144, 15236, 18752, 19924, 28288, 30472, 37504, 39848, 60944, 64753, 79696, 121888, 129506, 159392, 243776, 259012, 318784, 487552, 518024, 637568, 1036048, 2072096, 4144192, 8288384]

約数ペア:

[(1, 8288384), (2, 4144192), (4, 2072096), (8, 1036048), (13, 637568), (16, 518024), (17, 487552), (26, 318784), (32, 259012), (34, 243776), (52, 159392), (64, 129506), (68, 121888), (104, 79696), (128, 64753), (136, 60944), (208, 39848), (221, 37504), (272, 30472), (293, 28288), (416, 19924), (442, 18752), (544, 15236), (586, 14144), (832, 9962), (884, 9376), (1088, 7618), (1172, 7072), (1664, 4981), (1768, 4688), (2176, 3809), (2344, 3536)]