554242384

素因数分解:

$2^4\times {\mathrm{2749}}^1\times {\mathrm{12601}}^1$

素因数の和:15358

約数の個数: 20

約数和(自身を含む): 1074320500

約数和(自身を除く): 520078116

約数列:

[1, 2, 4, 8, 16, 2749, 5498, 10996, 12601, 21992, 25202, 43984, 50404, 100808, 201616, 34640149, 69280298, 138560596, 277121192, 554242384]

約数ペア:

[(1, 554242384), (2, 277121192), (4, 138560596), (8, 69280298), (16, 34640149), (2749, 201616), (5498, 100808), (10996, 50404), (12601, 43984), (21992, 25202)]