24584648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 52747200

約数和(自身を除く): 28162552

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 73, 86, 88, 89, 146, 172, 178, 292, 344, 356, 473, 584, 712, 803, 946, 979, 1606, 1892, 1958, 3139, 3212, 3784, 3827, 3916, 6278, 6424, 6497, 7654, 7832, 12556, 12994, 15308, 25112, 25988, 30616, 34529, 42097, 51976, 69058, 71467, 84194, 138116, 142934, 168388, 276232, 279371, 285868, 336776, 558742, 571736, 1117484, 2234968, 3073081, 6146162, 12292324, 24584648]

約数ペア:

[(1, 24584648), (2, 12292324), (4, 6146162), (8, 3073081), (11, 2234968), (22, 1117484), (43, 571736), (44, 558742), (73, 336776), (86, 285868), (88, 279371), (89, 276232), (146, 168388), (172, 142934), (178, 138116), (292, 84194), (344, 71467), (356, 69058), (473, 51976), (584, 42097), (712, 34529), (803, 30616), (946, 25988), (979, 25112), (1606, 15308), (1892, 12994), (1958, 12556), (3139, 7832), (3212, 7654), (3784, 6497), (3827, 6424), (3916, 6278)]