18839744

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3823}}^1$

素因数の和:3853

約数の個数: 56

約数和(自身を含む): 46622208

約数和(自身を除く): 27782464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 3823, 4928, 7646, 15292, 26761, 30584, 42053, 53522, 61168, 84106, 107044, 122336, 168212, 214088, 244672, 294371, 336424, 428176, 588742, 672848, 856352, 1177484, 1345696, 1712704, 2354968, 2691392, 4709936, 9419872, 18839744]

約数ペア:

[(1, 18839744), (2, 9419872), (4, 4709936), (7, 2691392), (8, 2354968), (11, 1712704), (14, 1345696), (16, 1177484), (22, 856352), (28, 672848), (32, 588742), (44, 428176), (56, 336424), (64, 294371), (77, 244672), (88, 214088), (112, 168212), (154, 122336), (176, 107044), (224, 84106), (308, 61168), (352, 53522), (448, 42053), (616, 30584), (704, 26761), (1232, 15292), (2464, 7646), (3823, 4928)]