15768112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 33480000

約数和(自身を除く): 17711888

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 1999, 3944, 3998, 7888, 7996, 15992, 31984, 33983, 57971, 67966, 115942, 135932, 231884, 271864, 463768, 543728, 927536, 985507, 1971014, 3942028, 7884056, 15768112]

約数ペア:

[(1, 15768112), (2, 7884056), (4, 3942028), (8, 1971014), (16, 985507), (17, 927536), (29, 543728), (34, 463768), (58, 271864), (68, 231884), (116, 135932), (136, 115942), (232, 67966), (272, 57971), (464, 33983), (493, 31984), (986, 15992), (1972, 7996), (1999, 7888), (3944, 3998)]