19658304

素因数分解:

$2^6\times 3^2\times {\mathrm{34129}}^1$

素因数の和:34147

約数の個数: 42

約数和(自身を含む): 56348630

約数和(自身を除く): 36690326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34129, 68258, 102387, 136516, 204774, 273032, 307161, 409548, 546064, 614322, 819096, 1092128, 1228644, 1638192, 2184256, 2457288, 3276384, 4914576, 6552768, 9829152, 19658304]

約数ペア:

[(1, 19658304), (2, 9829152), (3, 6552768), (4, 4914576), (6, 3276384), (8, 2457288), (9, 2184256), (12, 1638192), (16, 1228644), (18, 1092128), (24, 819096), (32, 614322), (36, 546064), (48, 409548), (64, 307161), (72, 273032), (96, 204774), (144, 136516), (192, 102387), (288, 68258), (576, 34129)]