16363724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 33149088

約数和(自身を除く): 16785364

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 173, 214, 221, 346, 428, 442, 692, 884, 1391, 1819, 2249, 2782, 2941, 3638, 4498, 5564, 5882, 7276, 8996, 11764, 18511, 23647, 37022, 38233, 47294, 74044, 76466, 94588, 152932, 240643, 314687, 481286, 629374, 962572, 1258748, 4090931, 8181862, 16363724]

約数ペア:

[(1, 16363724), (2, 8181862), (4, 4090931), (13, 1258748), (17, 962572), (26, 629374), (34, 481286), (52, 314687), (68, 240643), (107, 152932), (173, 94588), (214, 76466), (221, 74044), (346, 47294), (428, 38233), (442, 37022), (692, 23647), (884, 18511), (1391, 11764), (1819, 8996), (2249, 7276), (2782, 5882), (2941, 5564), (3638, 4498)]