38463994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7853}}^1$

素因数の和:7965

約数の個数: 16

約数和(自身を含む): 60318720

約数和(自身を除く): 21854726

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 7853, 15706, 243443, 486886, 620387, 1240774, 19231997, 38463994]

約数ペア:

[(1, 38463994), (2, 19231997), (31, 1240774), (62, 620387), (79, 486886), (158, 243443), (2449, 15706), (4898, 7853)]