17392736

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 35925120

約数和(自身を除く): 18532384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 89, 124, 178, 197, 248, 356, 394, 496, 712, 788, 992, 1424, 1576, 2759, 2848, 3152, 5518, 6107, 6304, 11036, 12214, 17533, 22072, 24428, 35066, 44144, 48856, 70132, 88288, 97712, 140264, 195424, 280528, 543523, 561056, 1087046, 2174092, 4348184, 8696368, 17392736]

約数ペア:

[(1, 17392736), (2, 8696368), (4, 4348184), (8, 2174092), (16, 1087046), (31, 561056), (32, 543523), (62, 280528), (89, 195424), (124, 140264), (178, 97712), (197, 88288), (248, 70132), (356, 48856), (394, 44144), (496, 35066), (712, 24428), (788, 22072), (992, 17533), (1424, 12214), (1576, 11036), (2759, 6304), (2848, 6107), (3152, 5518)]