16845816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53993}}^1$

素因数の和:54015

約数の個数: 32

約数和(自身を含む): 45354960

約数和(自身を除く): 28509144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 53993, 107986, 161979, 215972, 323958, 431944, 647916, 701909, 1295832, 1403818, 2105727, 2807636, 4211454, 5615272, 8422908, 16845816]

約数ペア:

[(1, 16845816), (2, 8422908), (3, 5615272), (4, 4211454), (6, 2807636), (8, 2105727), (12, 1403818), (13, 1295832), (24, 701909), (26, 647916), (39, 431944), (52, 323958), (78, 215972), (104, 161979), (156, 107986), (312, 53993)]