15672076

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5231}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 31643136

約数和(自身を除く): 15971060

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 5231, 10462, 20924, 36617, 73234, 146468, 559717, 1119434, 2238868, 3918019, 7836038, 15672076]

約数ペア:

[(1, 15672076), (2, 7836038), (4, 3918019), (7, 2238868), (14, 1119434), (28, 559717), (107, 146468), (214, 73234), (428, 36617), (749, 20924), (1498, 10462), (2996, 5231)]