16072276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21487}}^1$

素因数の和:21519

約数の個数: 24

約数和(自身を含む): 32489856

約数和(自身を除く): 16417580

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 21487, 42974, 85948, 236357, 365279, 472714, 730558, 945428, 1461116, 4018069, 8036138, 16072276]

約数ペア:

[(1, 16072276), (2, 8036138), (4, 4018069), (11, 1461116), (17, 945428), (22, 730558), (34, 472714), (44, 365279), (68, 236357), (187, 85948), (374, 42974), (748, 21487)]