28678926

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 59599008

約数和(自身を除く): 30920082

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 1597, 2993, 3194, 4791, 5986, 8979, 9582, 17958, 65477, 116581, 130954, 196431, 233162, 349743, 392862, 699486, 4779821, 9559642, 14339463, 28678926]

約数ペア:

[(1, 28678926), (2, 14339463), (3, 9559642), (6, 4779821), (41, 699486), (73, 392862), (82, 349743), (123, 233162), (146, 196431), (219, 130954), (246, 116581), (438, 65477), (1597, 17958), (2993, 9582), (3194, 8979), (4791, 5986)]