11867944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 24458400

約数和(自身を除く): 12590456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 859, 1256, 1718, 1727, 3436, 3454, 6872, 6908, 9449, 13816, 18898, 37796, 75592, 134863, 269726, 539452, 1078904, 1483493, 2966986, 5933972, 11867944]

約数ペア:

[(1, 11867944), (2, 5933972), (4, 2966986), (8, 1483493), (11, 1078904), (22, 539452), (44, 269726), (88, 134863), (157, 75592), (314, 37796), (628, 18898), (859, 13816), (1256, 9449), (1718, 6908), (1727, 6872), (3436, 3454)]