21710656

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{30839}}^1$

素因数の和:30862

約数の個数: 28

約数和(自身を含む): 47000160

約数和(自身を除く): 25289504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 30839, 61678, 123356, 246712, 339229, 493424, 678458, 986848, 1356916, 1973696, 2713832, 5427664, 10855328, 21710656]

約数ペア:

[(1, 21710656), (2, 10855328), (4, 5427664), (8, 2713832), (11, 1973696), (16, 1356916), (22, 986848), (32, 678458), (44, 493424), (64, 339229), (88, 246712), (176, 123356), (352, 61678), (704, 30839)]