28615728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19231}}^1$

素因数の和:19273

約数の個数: 40

約数和(自身を含む): 76312576

約数和(自身を除く): 47696848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 19231, 38462, 57693, 76924, 115386, 153848, 230772, 307696, 461544, 596161, 923088, 1192322, 1788483, 2384644, 3576966, 4769288, 7153932, 9538576, 14307864, 28615728]

約数ペア:

[(1, 28615728), (2, 14307864), (3, 9538576), (4, 7153932), (6, 4769288), (8, 3576966), (12, 2384644), (16, 1788483), (24, 1192322), (31, 923088), (48, 596161), (62, 461544), (93, 307696), (124, 230772), (186, 153848), (248, 115386), (372, 76924), (496, 57693), (744, 38462), (1488, 19231)]