18440896

素因数分解:

$2^6\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1096

約数の個数: 28

約数和(自身を含む): 36731448

約数和(自身を除く): 18290552

約数列:

[1, 2, 4, 8, 16, 32, 64, 467, 617, 934, 1234, 1868, 2468, 3736, 4936, 7472, 9872, 14944, 19744, 29888, 39488, 288139, 576278, 1152556, 2305112, 4610224, 9220448, 18440896]

約数ペア:

[(1, 18440896), (2, 9220448), (4, 4610224), (8, 2305112), (16, 1152556), (32, 576278), (64, 288139), (467, 39488), (617, 29888), (934, 19744), (1234, 14944), (1868, 9872), (2468, 7472), (3736, 4936)]