16797248

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 42

約数和(自身を含む): 36116514

約数和(自身を除く): 19319266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 1553, 2704, 3106, 5408, 6212, 10816, 12424, 20189, 24848, 40378, 49696, 80756, 99392, 161512, 262457, 323024, 524914, 646048, 1049828, 1292096, 2099656, 4199312, 8398624, 16797248]

約数ペア:

[(1, 16797248), (2, 8398624), (4, 4199312), (8, 2099656), (13, 1292096), (16, 1049828), (26, 646048), (32, 524914), (52, 323024), (64, 262457), (104, 161512), (169, 99392), (208, 80756), (338, 49696), (416, 40378), (676, 24848), (832, 20189), (1352, 12424), (1553, 10816), (2704, 6212), (3106, 5408)]