8348912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 19686240

約数和(自身を除く): 11337328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 89, 104, 143, 164, 176, 178, 208, 286, 328, 356, 451, 533, 572, 656, 712, 902, 979, 1066, 1144, 1157, 1424, 1804, 1958, 2132, 2288, 2314, 3608, 3649, 3916, 4264, 4628, 5863, 7216, 7298, 7832, 8528, 9256, 11726, 12727, 14596, 15664, 18512, 23452, 25454, 29192, 40139, 46904, 47437, 50908, 58384, 80278, 93808, 94874, 101816, 160556, 189748, 203632, 321112, 379496, 521807, 642224, 758992, 1043614, 2087228, 4174456, 8348912]

約数ペア:

[(1, 8348912), (2, 4174456), (4, 2087228), (8, 1043614), (11, 758992), (13, 642224), (16, 521807), (22, 379496), (26, 321112), (41, 203632), (44, 189748), (52, 160556), (82, 101816), (88, 94874), (89, 93808), (104, 80278), (143, 58384), (164, 50908), (176, 47437), (178, 46904), (208, 40139), (286, 29192), (328, 25454), (356, 23452), (451, 18512), (533, 15664), (572, 14596), (656, 12727), (712, 11726), (902, 9256), (979, 8528), (1066, 7832), (1144, 7298), (1157, 7216), (1424, 5863), (1804, 4628), (1958, 4264), (2132, 3916), (2288, 3649), (2314, 3608)]