28110552

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37783}}^1$

素因数の和:37823

約数の個数: 32

約数和(自身を含む): 72545280

約数和(自身を除く): 44434728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 37783, 75566, 113349, 151132, 226698, 302264, 453396, 906792, 1171273, 2342546, 3513819, 4685092, 7027638, 9370184, 14055276, 28110552]

約数ペア:

[(1, 28110552), (2, 14055276), (3, 9370184), (4, 7027638), (6, 4685092), (8, 3513819), (12, 2342546), (24, 1171273), (31, 906792), (62, 453396), (93, 302264), (124, 226698), (186, 151132), (248, 113349), (372, 75566), (744, 37783)]