15475438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4721}}^1$

素因数の和:4883

約数の個数: 16

約数和(自身を含む): 25498800

約数和(自身を除く): 10023362

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 4721, 9442, 51931, 103862, 703429, 1406858, 7737719, 15475438]

約数ペア:

[(1, 15475438), (2, 7737719), (11, 1406858), (22, 703429), (149, 103862), (298, 51931), (1639, 9442), (3278, 4721)]