1338476512

素因数分解:

$2^5\times {\mathrm{1931}}^1\times {\mathrm{21661}}^1$

素因数の和:23602

約数の個数: 24

約数和(自身を含む): 2636611992

約数和(自身を除く): 1298135480

約数列:

[1, 2, 4, 8, 16, 32, 1931, 3862, 7724, 15448, 21661, 30896, 43322, 61792, 86644, 173288, 346576, 693152, 41827391, 83654782, 167309564, 334619128, 669238256, 1338476512]

約数ペア:

[(1, 1338476512), (2, 669238256), (4, 334619128), (8, 167309564), (16, 83654782), (32, 41827391), (1931, 693152), (3862, 346576), (7724, 173288), (15448, 86644), (21661, 61792), (30896, 43322)]