16057340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 36644160

約数和(自身を除く): 20586820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 409, 604, 755, 818, 1510, 1636, 1963, 2045, 3020, 3926, 4090, 5317, 7852, 8180, 9815, 10634, 19630, 21268, 26585, 39260, 53170, 61759, 106340, 123518, 247036, 308795, 617590, 802867, 1235180, 1605734, 3211468, 4014335, 8028670, 16057340]

約数ペア:

[(1, 16057340), (2, 8028670), (4, 4014335), (5, 3211468), (10, 1605734), (13, 1235180), (20, 802867), (26, 617590), (52, 308795), (65, 247036), (130, 123518), (151, 106340), (260, 61759), (302, 53170), (409, 39260), (604, 26585), (755, 21268), (818, 19630), (1510, 10634), (1636, 9815), (1963, 8180), (2045, 7852), (3020, 5317), (3926, 4090)]