20861632

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29633}}^1$

素因数の和:29656

約数の個数: 28

約数和(自身を含む): 45162216

約数和(自身を除く): 24300584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29633, 59266, 118532, 237064, 325963, 474128, 651926, 948256, 1303852, 1896512, 2607704, 5215408, 10430816, 20861632]

約数ペア:

[(1, 20861632), (2, 10430816), (4, 5215408), (8, 2607704), (11, 1896512), (16, 1303852), (22, 948256), (32, 651926), (44, 474128), (64, 325963), (88, 237064), (176, 118532), (352, 59266), (704, 29633)]