15322916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32191}}^1$

素因数の和:32219

約数の個数: 24

約数和(自身を含む): 32449536

約数和(自身を除く): 17126620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 32191, 64382, 128764, 225337, 450674, 547247, 901348, 1094494, 2188988, 3830729, 7661458, 15322916]

約数ペア:

[(1, 15322916), (2, 7661458), (4, 3830729), (7, 2188988), (14, 1094494), (17, 901348), (28, 547247), (34, 450674), (68, 225337), (119, 128764), (238, 64382), (476, 32191)]