29561972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21673}}^1$

素因数の和:21719

約数の個数: 24

約数和(自身を含む): 58259712

約数和(自身を除く): 28697740

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 21673, 43346, 86692, 238403, 476806, 671863, 953612, 1343726, 2687452, 7390493, 14780986, 29561972]

約数ペア:

[(1, 29561972), (2, 14780986), (4, 7390493), (11, 2687452), (22, 1343726), (31, 953612), (44, 671863), (62, 476806), (124, 238403), (341, 86692), (682, 43346), (1364, 21673)]