26921708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32203}}^1$

素因数の和:32237

約数の個数: 24

約数和(自身を含む): 54102720

約数和(自身を除く): 27181012

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 32203, 64406, 128812, 354233, 611857, 708466, 1223714, 1416932, 2447428, 6730427, 13460854, 26921708]

約数ペア:

[(1, 26921708), (2, 13460854), (4, 6730427), (11, 2447428), (19, 1416932), (22, 1223714), (38, 708466), (44, 611857), (76, 354233), (209, 128812), (418, 64406), (836, 32203)]