15287588

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 28610316

約数和(自身を除く): 13322728

約数列:

[1, 2, 4, 31, 41, 62, 82, 97, 124, 164, 194, 388, 961, 1271, 1922, 2542, 3007, 3844, 3977, 5084, 6014, 7954, 12028, 15908, 39401, 78802, 93217, 123287, 157604, 186434, 246574, 372868, 493148, 3821897, 7643794, 15287588]

約数ペア:

[(1, 15287588), (2, 7643794), (4, 3821897), (31, 493148), (41, 372868), (62, 246574), (82, 186434), (97, 157604), (124, 123287), (164, 93217), (194, 78802), (388, 39401), (961, 15908), (1271, 12028), (1922, 7954), (2542, 6014), (3007, 5084), (3844, 3977)]