16705104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 48955200

約数和(自身を除く): 32250096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1409, 1482, 1976, 2818, 2964, 3952, 4227, 5636, 5928, 8454, 11272, 11856, 16908, 18317, 22544, 26771, 33816, 36634, 53542, 54951, 67632, 73268, 80313, 107084, 109902, 146536, 160626, 214168, 219804, 293072, 321252, 348023, 428336, 439608, 642504, 696046, 879216, 1044069, 1285008, 1392092, 2088138, 2784184, 4176276, 5568368, 8352552, 16705104]

約数ペア:

[(1, 16705104), (2, 8352552), (3, 5568368), (4, 4176276), (6, 2784184), (8, 2088138), (12, 1392092), (13, 1285008), (16, 1044069), (19, 879216), (24, 696046), (26, 642504), (38, 439608), (39, 428336), (48, 348023), (52, 321252), (57, 293072), (76, 219804), (78, 214168), (104, 160626), (114, 146536), (152, 109902), (156, 107084), (208, 80313), (228, 73268), (247, 67632), (304, 54951), (312, 53542), (456, 36634), (494, 33816), (624, 26771), (741, 22544), (912, 18317), (988, 16908), (1409, 11856), (1482, 11272), (1976, 8454), (2818, 5928), (2964, 5636), (3952, 4227)]