19301696

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{1579}}^1$

素因数の和:1782

約数の個数: 28

約数和(自身を含む): 38526720

約数和(自身を除く): 19225024

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 1579, 3056, 3158, 6112, 6316, 12224, 12632, 25264, 50528, 101056, 301589, 603178, 1206356, 2412712, 4825424, 9650848, 19301696]

約数ペア:

[(1, 19301696), (2, 9650848), (4, 4825424), (8, 2412712), (16, 1206356), (32, 603178), (64, 301589), (191, 101056), (382, 50528), (764, 25264), (1528, 12632), (1579, 12224), (3056, 6316), (3158, 6112)]