28682732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9349}}^1$

素因数の和:9425

約数の個数: 24

約数和(自身を含む): 54978000

約数和(自身を除く): 26295268

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 9349, 18698, 37396, 121537, 243074, 486148, 551591, 1103182, 2206364, 7170683, 14341366, 28682732]

約数ペア:

[(1, 28682732), (2, 14341366), (4, 7170683), (13, 2206364), (26, 1103182), (52, 551591), (59, 486148), (118, 243074), (236, 121537), (767, 37396), (1534, 18698), (3068, 9349)]