15612984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 45349200

約数和(自身を除く): 29736216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 101, 113, 114, 152, 171, 202, 226, 228, 303, 339, 342, 404, 452, 456, 606, 678, 684, 808, 904, 909, 1017, 1212, 1356, 1368, 1818, 1919, 2034, 2147, 2424, 2712, 3636, 3838, 4068, 4294, 5757, 6441, 7272, 7676, 8136, 8588, 11413, 11514, 12882, 15352, 17176, 17271, 19323, 22826, 23028, 25764, 34239, 34542, 38646, 45652, 46056, 51528, 68478, 69084, 77292, 91304, 102717, 136956, 138168, 154584, 205434, 216847, 273912, 410868, 433694, 650541, 821736, 867388, 1301082, 1734776, 1951623, 2602164, 3903246, 5204328, 7806492, 15612984]

約数ペア:

[(1, 15612984), (2, 7806492), (3, 5204328), (4, 3903246), (6, 2602164), (8, 1951623), (9, 1734776), (12, 1301082), (18, 867388), (19, 821736), (24, 650541), (36, 433694), (38, 410868), (57, 273912), (72, 216847), (76, 205434), (101, 154584), (113, 138168), (114, 136956), (152, 102717), (171, 91304), (202, 77292), (226, 69084), (228, 68478), (303, 51528), (339, 46056), (342, 45652), (404, 38646), (452, 34542), (456, 34239), (606, 25764), (678, 23028), (684, 22826), (808, 19323), (904, 17271), (909, 17176), (1017, 15352), (1212, 12882), (1356, 11514), (1368, 11413), (1818, 8588), (1919, 8136), (2034, 7676), (2147, 7272), (2424, 6441), (2712, 5757), (3636, 4294), (3838, 4068)]