38400794

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 58579200

約数和(自身を除く): 20178406

約数列:

[1, 2, 79, 158, 359, 677, 718, 1354, 28361, 53483, 56722, 106966, 243043, 486086, 19200397, 38400794]

約数ペア:

[(1, 38400794), (2, 19200397), (79, 486086), (158, 243043), (359, 106966), (677, 56722), (718, 53483), (1354, 28361)]