20202688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28697}}^1$

素因数の和:28720

約数の個数: 28

約数和(自身を含む): 43735752

約数和(自身を除く): 23533064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28697, 57394, 114788, 229576, 315667, 459152, 631334, 918304, 1262668, 1836608, 2525336, 5050672, 10101344, 20202688]

約数ペア:

[(1, 20202688), (2, 10101344), (4, 5050672), (8, 2525336), (11, 1836608), (16, 1262668), (22, 918304), (32, 631334), (44, 459152), (64, 315667), (88, 229576), (176, 114788), (352, 57394), (704, 28697)]