17930572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6907}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 34816320

約数和(自身を除く): 16885748

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 6907, 13814, 27628, 75977, 151954, 303908, 407513, 815026, 1630052, 4482643, 8965286, 17930572]

約数ペア:

[(1, 17930572), (2, 8965286), (4, 4482643), (11, 1630052), (22, 815026), (44, 407513), (59, 303908), (118, 151954), (236, 75977), (649, 27628), (1298, 13814), (2596, 6907)]