16937804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 32055408

約数和(自身を除く): 15117604

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1061, 1228, 2122, 3991, 4244, 7982, 13793, 15964, 27586, 55172, 325727, 651454, 1302908, 4234451, 8468902, 16937804]

約数ペア:

[(1, 16937804), (2, 8468902), (4, 4234451), (13, 1302908), (26, 651454), (52, 325727), (307, 55172), (614, 27586), (1061, 15964), (1228, 13793), (2122, 7982), (3991, 4244)]