15648048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 90

約数和(自身を含む): 47494356

約数和(自身を除く): 31846308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 643, 676, 936, 1014, 1286, 1352, 1521, 1872, 1929, 2028, 2572, 2704, 3042, 3858, 4056, 5144, 5787, 6084, 7716, 8112, 8359, 10288, 11574, 12168, 15432, 16718, 23148, 24336, 25077, 30864, 33436, 46296, 50154, 66872, 75231, 92592, 100308, 108667, 133744, 150462, 200616, 217334, 300924, 326001, 401232, 434668, 601848, 652002, 869336, 978003, 1203696, 1304004, 1738672, 1956006, 2608008, 3912012, 5216016, 7824024, 15648048]

約数ペア:

[(1, 15648048), (2, 7824024), (3, 5216016), (4, 3912012), (6, 2608008), (8, 1956006), (9, 1738672), (12, 1304004), (13, 1203696), (16, 978003), (18, 869336), (24, 652002), (26, 601848), (36, 434668), (39, 401232), (48, 326001), (52, 300924), (72, 217334), (78, 200616), (104, 150462), (117, 133744), (144, 108667), (156, 100308), (169, 92592), (208, 75231), (234, 66872), (312, 50154), (338, 46296), (468, 33436), (507, 30864), (624, 25077), (643, 24336), (676, 23148), (936, 16718), (1014, 15432), (1286, 12168), (1352, 11574), (1521, 10288), (1872, 8359), (1929, 8112), (2028, 7716), (2572, 6084), (2704, 5787), (3042, 5144), (3858, 4056)]