15896868032

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{607307}}^1$

素因数の和:607728

約数の個数: 28

約数和(自身を含む): 31622527560

約数和(自身を除く): 15725659528

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 3272, 6544, 13088, 26176, 607307, 1214614, 2429228, 4858456, 9716912, 19433824, 38867648, 248388563, 496777126, 993554252, 1987108504, 3974217008, 7948434016, 15896868032]

約数ペア:

[(1, 15896868032), (2, 7948434016), (4, 3974217008), (8, 1987108504), (16, 993554252), (32, 496777126), (64, 248388563), (409, 38867648), (818, 19433824), (1636, 9716912), (3272, 4858456), (6544, 2429228), (13088, 1214614), (26176, 607307)]