2172544

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 4724640

約数和(自身を除く): 2552096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1543, 3086, 6172, 12344, 16973, 24688, 33946, 49376, 67892, 98752, 135784, 197504, 271568, 543136, 1086272, 2172544]

約数ペア:

[(1, 2172544), (2, 1086272), (4, 543136), (8, 271568), (11, 197504), (16, 135784), (22, 98752), (32, 67892), (44, 49376), (64, 33946), (88, 24688), (128, 16973), (176, 12344), (352, 6172), (704, 3086), (1408, 1543)]