16220308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4273}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 30995048

約数和(自身を除く): 14774740

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 4273, 8546, 17092, 55549, 111098, 222196, 311929, 623858, 1247716, 4055077, 8110154, 16220308]

約数ペア:

[(1, 16220308), (2, 8110154), (4, 4055077), (13, 1247716), (26, 623858), (52, 311929), (73, 222196), (146, 111098), (292, 55549), (949, 17092), (1898, 8546), (3796, 4273)]