19603024

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{967}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 43691648

約数和(自身を除く): 24088624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 967, 1267, 1448, 1934, 2534, 2896, 3868, 5068, 6769, 7736, 10136, 13538, 15472, 20272, 27076, 54152, 108304, 175027, 350054, 700108, 1225189, 1400216, 2450378, 2800432, 4900756, 9801512, 19603024]

約数ペア:

[(1, 19603024), (2, 9801512), (4, 4900756), (7, 2800432), (8, 2450378), (14, 1400216), (16, 1225189), (28, 700108), (56, 350054), (112, 175027), (181, 108304), (362, 54152), (724, 27076), (967, 20272), (1267, 15472), (1448, 13538), (1934, 10136), (2534, 7736), (2896, 6769), (3868, 5068)]