16385864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 33955200

約数和(自身を除く): 17569336

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 2357, 3476, 4714, 6952, 9428, 18856, 25927, 51854, 103708, 186203, 207416, 372406, 744812, 1489624, 2048233, 4096466, 8192932, 16385864]

約数ペア:

[(1, 16385864), (2, 8192932), (4, 4096466), (8, 2048233), (11, 1489624), (22, 744812), (44, 372406), (79, 207416), (88, 186203), (158, 103708), (316, 51854), (632, 25927), (869, 18856), (1738, 9428), (2357, 6952), (3476, 4714)]