15147136

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:6992

約数の個数: 32

約数和(自身を含む): 31955580

約数和(自身を除く): 16808444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 6961, 13922, 27844, 55688, 111376, 118337, 222752, 236674, 445504, 473348, 891008, 946696, 1893392, 3786784, 7573568, 15147136]

約数ペア:

[(1, 15147136), (2, 7573568), (4, 3786784), (8, 1893392), (16, 946696), (17, 891008), (32, 473348), (34, 445504), (64, 236674), (68, 222752), (128, 118337), (136, 111376), (272, 55688), (544, 27844), (1088, 13922), (2176, 6961)]