15149036

素因数分解:

$2^2\times 7^2\times {\mathrm{77291}}^1$

素因数の和:77309

約数の個数: 18

約数和(自身を含む): 30839508

約数和(自身を除く): 15690472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 77291, 154582, 309164, 541037, 1082074, 2164148, 3787259, 7574518, 15149036]

約数ペア:

[(1, 15149036), (2, 7574518), (4, 3787259), (7, 2164148), (14, 1082074), (28, 541037), (49, 309164), (98, 154582), (196, 77291)]