10661272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{42989}}^1$

素因数の和:43026

約数の個数: 16

約数和(自身を含む): 20635200

約数和(自身を除く): 9973928

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 42989, 85978, 171956, 343912, 1332659, 2665318, 5330636, 10661272]

約数ペア:

[(1, 10661272), (2, 5330636), (4, 2665318), (8, 1332659), (31, 343912), (62, 171956), (124, 85978), (248, 42989)]