28047168

素因数分解:

$2^6\times 3^3\times {\mathrm{16231}}^1$

素因数の和:16252

約数の個数: 56

約数和(自身を含む): 82458560

約数和(自身を除く): 54411392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16231, 32462, 48693, 64924, 97386, 129848, 146079, 194772, 259696, 292158, 389544, 438237, 519392, 584316, 779088, 876474, 1038784, 1168632, 1558176, 1752948, 2337264, 3116352, 3505896, 4674528, 7011792, 9349056, 14023584, 28047168]

約数ペア:

[(1, 28047168), (2, 14023584), (3, 9349056), (4, 7011792), (6, 4674528), (8, 3505896), (9, 3116352), (12, 2337264), (16, 1752948), (18, 1558176), (24, 1168632), (27, 1038784), (32, 876474), (36, 779088), (48, 584316), (54, 519392), (64, 438237), (72, 389544), (96, 292158), (108, 259696), (144, 194772), (192, 146079), (216, 129848), (288, 97386), (432, 64924), (576, 48693), (864, 32462), (1728, 16231)]