12407328

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 72

約数和(自身を含む): 35865648

約数和(自身を除く): 23458320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 643, 804, 1072, 1206, 1286, 1608, 1929, 2144, 2412, 2572, 3216, 3858, 4824, 5144, 5787, 6432, 7716, 9648, 10288, 11574, 15432, 19296, 20576, 23148, 30864, 43081, 46296, 61728, 86162, 92592, 129243, 172324, 185184, 258486, 344648, 387729, 516972, 689296, 775458, 1033944, 1378592, 1550916, 2067888, 3101832, 4135776, 6203664, 12407328]

約数ペア:

[(1, 12407328), (2, 6203664), (3, 4135776), (4, 3101832), (6, 2067888), (8, 1550916), (9, 1378592), (12, 1033944), (16, 775458), (18, 689296), (24, 516972), (32, 387729), (36, 344648), (48, 258486), (67, 185184), (72, 172324), (96, 129243), (134, 92592), (144, 86162), (201, 61728), (268, 46296), (288, 43081), (402, 30864), (536, 23148), (603, 20576), (643, 19296), (804, 15432), (1072, 11574), (1206, 10288), (1286, 9648), (1608, 7716), (1929, 6432), (2144, 5787), (2412, 5144), (2572, 4824), (3216, 3858)]