21298112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{30253}}^1$

素因数の和:30276

約数の個数: 28

約数和(自身を含む): 46107096

約数和(自身を除く): 24808984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 30253, 60506, 121012, 242024, 332783, 484048, 665566, 968096, 1331132, 1936192, 2662264, 5324528, 10649056, 21298112]

約数ペア:

[(1, 21298112), (2, 10649056), (4, 5324528), (8, 2662264), (11, 1936192), (16, 1331132), (22, 968096), (32, 665566), (44, 484048), (64, 332783), (88, 242024), (176, 121012), (352, 60506), (704, 30253)]