39554216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{380329}}^1$

素因数の和:380348

約数の個数: 16

約数和(自身を含む): 79869300

約数和(自身を除く): 40315084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 380329, 760658, 1521316, 3042632, 4944277, 9888554, 19777108, 39554216]

約数ペア:

[(1, 39554216), (2, 19777108), (4, 9888554), (8, 4944277), (13, 3042632), (26, 1521316), (52, 760658), (104, 380329)]