16332552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11939}}^1$

素因数の和:11970

約数の個数: 48

約数和(自身を含む): 46566000

約数和(自身を除く): 30233448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11939, 23878, 35817, 47756, 71634, 95512, 107451, 143268, 214902, 226841, 286536, 429804, 453682, 680523, 859608, 907364, 1361046, 1814728, 2041569, 2722092, 4083138, 5444184, 8166276, 16332552]

約数ペア:

[(1, 16332552), (2, 8166276), (3, 5444184), (4, 4083138), (6, 2722092), (8, 2041569), (9, 1814728), (12, 1361046), (18, 907364), (19, 859608), (24, 680523), (36, 453682), (38, 429804), (57, 286536), (72, 226841), (76, 214902), (114, 143268), (152, 107451), (171, 95512), (228, 71634), (342, 47756), (456, 35817), (684, 23878), (1368, 11939)]