15890104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 32572800

約数和(自身を除く): 16682696

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 3769, 4216, 7538, 15076, 30152, 64073, 116839, 128146, 233678, 256292, 467356, 512584, 934712, 1986263, 3972526, 7945052, 15890104]

約数ペア:

[(1, 15890104), (2, 7945052), (4, 3972526), (8, 1986263), (17, 934712), (31, 512584), (34, 467356), (62, 256292), (68, 233678), (124, 128146), (136, 116839), (248, 64073), (527, 30152), (1054, 15076), (2108, 7538), (3769, 4216)]