19044928

素因数分解:

$2^6\times 7^2\times {\mathrm{6073}}^1$

素因数の和:6099

約数の個数: 42

約数和(自身を含む): 43969686

約数和(自身を除く): 24924758

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 6073, 12146, 24292, 42511, 48584, 85022, 97168, 170044, 194336, 297577, 340088, 388672, 595154, 680176, 1190308, 1360352, 2380616, 2720704, 4761232, 9522464, 19044928]

約数ペア:

[(1, 19044928), (2, 9522464), (4, 4761232), (7, 2720704), (8, 2380616), (14, 1360352), (16, 1190308), (28, 680176), (32, 595154), (49, 388672), (56, 340088), (64, 297577), (98, 194336), (112, 170044), (196, 97168), (224, 85022), (392, 48584), (448, 42511), (784, 24292), (1568, 12146), (3136, 6073)]