12772928

素因数分解:

$2^6\times 7^2\times {\mathrm{4073}}^1$

素因数の和:4099

約数の個数: 42

約数和(自身を含む): 29491686

約数和(自身を除く): 16718758

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4073, 8146, 16292, 28511, 32584, 57022, 65168, 114044, 130336, 199577, 228088, 260672, 399154, 456176, 798308, 912352, 1596616, 1824704, 3193232, 6386464, 12772928]

約数ペア:

[(1, 12772928), (2, 6386464), (4, 3193232), (7, 1824704), (8, 1596616), (14, 912352), (16, 798308), (28, 456176), (32, 399154), (49, 260672), (56, 228088), (64, 199577), (98, 130336), (112, 114044), (196, 65168), (224, 57022), (392, 32584), (448, 28511), (784, 16292), (1568, 8146), (3136, 4073)]