16273972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 34941312

約数和(自身を除く): 18667340

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 1237, 2474, 3289, 4948, 6578, 13156, 13607, 16081, 27214, 28451, 32162, 54428, 56902, 64324, 113804, 176891, 312961, 353782, 369863, 625922, 707564, 739726, 1251844, 1479452, 4068493, 8136986, 16273972]

約数ペア:

[(1, 16273972), (2, 8136986), (4, 4068493), (11, 1479452), (13, 1251844), (22, 739726), (23, 707564), (26, 625922), (44, 369863), (46, 353782), (52, 312961), (92, 176891), (143, 113804), (253, 64324), (286, 56902), (299, 54428), (506, 32162), (572, 28451), (598, 27214), (1012, 16081), (1196, 13607), (1237, 13156), (2474, 6578), (3289, 4948)]