18168768

素因数分解:

$2^6\times 3^2\times {\mathrm{31543}}^1$

素因数の和:31561

約数の個数: 42

約数和(自身を含む): 52079144

約数和(自身を除く): 33910376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 31543, 63086, 94629, 126172, 189258, 252344, 283887, 378516, 504688, 567774, 757032, 1009376, 1135548, 1514064, 2018752, 2271096, 3028128, 4542192, 6056256, 9084384, 18168768]

約数ペア:

[(1, 18168768), (2, 9084384), (3, 6056256), (4, 4542192), (6, 3028128), (8, 2271096), (9, 2018752), (12, 1514064), (16, 1135548), (18, 1009376), (24, 757032), (32, 567774), (36, 504688), (48, 378516), (64, 283887), (72, 252344), (96, 189258), (144, 126172), (192, 94629), (288, 63086), (576, 31543)]