23203936

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 52980480

約数和(自身を除く): 29776544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1459, 1988, 2272, 2918, 3976, 5836, 7952, 10213, 11672, 15904, 20426, 23344, 40852, 46688, 81704, 103589, 163408, 207178, 326816, 414356, 725123, 828712, 1450246, 1657424, 2900492, 3314848, 5800984, 11601968, 23203936]

約数ペア:

[(1, 23203936), (2, 11601968), (4, 5800984), (7, 3314848), (8, 2900492), (14, 1657424), (16, 1450246), (28, 828712), (32, 725123), (56, 414356), (71, 326816), (112, 207178), (142, 163408), (224, 103589), (284, 81704), (497, 46688), (568, 40852), (994, 23344), (1136, 20426), (1459, 15904), (1988, 11672), (2272, 10213), (2918, 7952), (3976, 5836)]