23120884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8293}}^1$

素因数の和:8355

約数の個数: 24

約数和(自身を含む): 43891848

約数和(自身を除く): 20770964

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 8293, 16586, 33172, 140981, 281962, 340013, 563924, 680026, 1360052, 5780221, 11560442, 23120884]

約数ペア:

[(1, 23120884), (2, 11560442), (4, 5780221), (17, 1360052), (34, 680026), (41, 563924), (68, 340013), (82, 281962), (164, 140981), (697, 33172), (1394, 16586), (2788, 8293)]