20622528

素因数分解:

$2^6\times 3^2\times {\mathrm{35803}}^1$

素因数の和:35821

約数の個数: 42

約数和(自身を含む): 59112404

約数和(自身を除く): 38489876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35803, 71606, 107409, 143212, 214818, 286424, 322227, 429636, 572848, 644454, 859272, 1145696, 1288908, 1718544, 2291392, 2577816, 3437088, 5155632, 6874176, 10311264, 20622528]

約数ペア:

[(1, 20622528), (2, 10311264), (3, 6874176), (4, 5155632), (6, 3437088), (8, 2577816), (9, 2291392), (12, 1718544), (16, 1288908), (18, 1145696), (24, 859272), (32, 644454), (36, 572848), (48, 429636), (64, 322227), (72, 286424), (96, 214818), (144, 143212), (192, 107409), (288, 71606), (576, 35803)]