80367632

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{39551}}^1$

素因数の和:39686

約数の個数: 20

約数和(自身を含む): 156942336

約数和(自身を除く): 76574704

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 39551, 79102, 158204, 316408, 632816, 5022977, 10045954, 20091908, 40183816, 80367632]

約数ペア:

[(1, 80367632), (2, 40183816), (4, 20091908), (8, 10045954), (16, 5022977), (127, 632816), (254, 316408), (508, 158204), (1016, 79102), (2032, 39551)]