28642592

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81371}}^1$

素因数の和:81392

約数の個数: 24

約数和(自身を含む): 61517232

約数和(自身を除く): 32874640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81371, 162742, 325484, 650968, 895081, 1301936, 1790162, 2603872, 3580324, 7160648, 14321296, 28642592]

約数ペア:

[(1, 28642592), (2, 14321296), (4, 7160648), (8, 3580324), (11, 2603872), (16, 1790162), (22, 1301936), (32, 895081), (44, 650968), (88, 325484), (176, 162742), (352, 81371)]