21450176

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{30469}}^1$

素因数の和:30492

約数の個数: 28

約数和(自身を含む): 46436280

約数和(自身を除く): 24986104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 30469, 60938, 121876, 243752, 335159, 487504, 670318, 975008, 1340636, 1950016, 2681272, 5362544, 10725088, 21450176]

約数ペア:

[(1, 21450176), (2, 10725088), (4, 5362544), (8, 2681272), (11, 1950016), (16, 1340636), (22, 975008), (32, 670318), (44, 487504), (64, 335159), (88, 243752), (176, 121876), (352, 60938), (704, 30469)]