15892272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 49520640

約数和(自身を除く): 33628368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 79, 88, 99, 127, 132, 144, 158, 176, 198, 237, 254, 264, 316, 381, 396, 474, 508, 528, 632, 711, 762, 792, 869, 948, 1016, 1143, 1264, 1397, 1422, 1524, 1584, 1738, 1896, 2032, 2286, 2607, 2794, 2844, 3048, 3476, 3792, 4191, 4572, 5214, 5588, 5688, 6096, 6952, 7821, 8382, 9144, 10033, 10428, 11176, 11376, 12573, 13904, 15642, 16764, 18288, 20066, 20856, 22352, 25146, 30099, 31284, 33528, 40132, 41712, 50292, 60198, 62568, 67056, 80264, 90297, 100584, 110363, 120396, 125136, 160528, 180594, 201168, 220726, 240792, 331089, 361188, 441452, 481584, 662178, 722376, 882904, 993267, 1324356, 1444752, 1765808, 1986534, 2648712, 3973068, 5297424, 7946136, 15892272]

約数ペア:

[(1, 15892272), (2, 7946136), (3, 5297424), (4, 3973068), (6, 2648712), (8, 1986534), (9, 1765808), (11, 1444752), (12, 1324356), (16, 993267), (18, 882904), (22, 722376), (24, 662178), (33, 481584), (36, 441452), (44, 361188), (48, 331089), (66, 240792), (72, 220726), (79, 201168), (88, 180594), (99, 160528), (127, 125136), (132, 120396), (144, 110363), (158, 100584), (176, 90297), (198, 80264), (237, 67056), (254, 62568), (264, 60198), (316, 50292), (381, 41712), (396, 40132), (474, 33528), (508, 31284), (528, 30099), (632, 25146), (711, 22352), (762, 20856), (792, 20066), (869, 18288), (948, 16764), (1016, 15642), (1143, 13904), (1264, 12573), (1397, 11376), (1422, 11176), (1524, 10428), (1584, 10033), (1738, 9144), (1896, 8382), (2032, 7821), (2286, 6952), (2607, 6096), (2794, 5688), (2844, 5588), (3048, 5214), (3476, 4572), (3792, 4191)]