28545088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3155

約数の個数: 56

約数和(自身を含む): 66568320

約数和(自身を除く): 38023232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 3119, 4576, 6238, 9152, 12476, 24952, 34309, 40547, 49904, 68618, 81094, 99808, 137236, 162188, 199616, 274472, 324376, 446017, 548944, 648752, 892034, 1097888, 1297504, 1784068, 2195776, 2595008, 3568136, 7136272, 14272544, 28545088]

約数ペア:

[(1, 28545088), (2, 14272544), (4, 7136272), (8, 3568136), (11, 2595008), (13, 2195776), (16, 1784068), (22, 1297504), (26, 1097888), (32, 892034), (44, 648752), (52, 548944), (64, 446017), (88, 324376), (104, 274472), (143, 199616), (176, 162188), (208, 137236), (286, 99808), (352, 81094), (416, 68618), (572, 49904), (704, 40547), (832, 34309), (1144, 24952), (2288, 12476), (3119, 9152), (4576, 6238)]