8987008

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 18213120

約数和(自身を除く): 9226112

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1151, 1952, 2302, 3904, 4604, 7808, 9208, 18416, 36832, 70211, 73664, 140422, 147328, 280844, 561688, 1123376, 2246752, 4493504, 8987008]

約数ペア:

[(1, 8987008), (2, 4493504), (4, 2246752), (8, 1123376), (16, 561688), (32, 280844), (61, 147328), (64, 140422), (122, 73664), (128, 70211), (244, 36832), (488, 18416), (976, 9208), (1151, 7808), (1952, 4604), (2302, 3904)]