19333152

素因数分解:

$2^5\times 3^2\times {\mathrm{67129}}^1$

素因数の和:67145

約数の個数: 36

約数和(自身を含む): 54979470

約数和(自身を除く): 35646318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 67129, 134258, 201387, 268516, 402774, 537032, 604161, 805548, 1074064, 1208322, 1611096, 2148128, 2416644, 3222192, 4833288, 6444384, 9666576, 19333152]

約数ペア:

[(1, 19333152), (2, 9666576), (3, 6444384), (4, 4833288), (6, 3222192), (8, 2416644), (9, 2148128), (12, 1611096), (16, 1208322), (18, 1074064), (24, 805548), (32, 604161), (36, 537032), (48, 402774), (72, 268516), (96, 201387), (144, 134258), (288, 67129)]