38748016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{78121}}^1$

素因数の和:78160

約数の個数: 20

約数和(自身を含む): 77497024

約数和(自身を除く): 38749008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 78121, 156242, 312484, 624968, 1249936, 2421751, 4843502, 9687004, 19374008, 38748016]

約数ペア:

[(1, 38748016), (2, 19374008), (4, 9687004), (8, 4843502), (16, 2421751), (31, 1249936), (62, 624968), (124, 312484), (248, 156242), (496, 78121)]