15302704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{15679}}^1$

素因数の和:15748

約数の個数: 20

約数和(自身を含む): 30136960

約数和(自身を除く): 14834256

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 15679, 31358, 62716, 125432, 250864, 956419, 1912838, 3825676, 7651352, 15302704]

約数ペア:

[(1, 15302704), (2, 7651352), (4, 3825676), (8, 1912838), (16, 956419), (61, 250864), (122, 125432), (244, 62716), (488, 31358), (976, 15679)]