19590688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47093}}^1$

素因数の和:47116

約数の個数: 24

約数和(自身を含む): 41536908

約数和(自身を除く): 21946220

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 47093, 94186, 188372, 376744, 612209, 753488, 1224418, 1506976, 2448836, 4897672, 9795344, 19590688]

約数ペア:

[(1, 19590688), (2, 9795344), (4, 4897672), (8, 2448836), (13, 1506976), (16, 1224418), (26, 753488), (32, 612209), (52, 376744), (104, 188372), (208, 94186), (416, 47093)]