26867452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 48746880

約数和(自身を除く): 21879428

約数列:

[1, 2, 4, 31, 62, 124, 389, 557, 778, 1114, 1556, 2228, 12059, 17267, 24118, 34534, 48236, 69068, 216673, 433346, 866692, 6716863, 13433726, 26867452]

約数ペア:

[(1, 26867452), (2, 13433726), (4, 6716863), (31, 866692), (62, 433346), (124, 216673), (389, 69068), (557, 48236), (778, 34534), (1114, 24118), (1556, 17267), (2228, 12059)]