15518824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 31405320

約数和(自身を除く): 15886496

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 2153, 3604, 4306, 7208, 8612, 17224, 36601, 73202, 114109, 146404, 228218, 292808, 456436, 912872, 1939853, 3879706, 7759412, 15518824]

約数ペア:

[(1, 15518824), (2, 7759412), (4, 3879706), (8, 1939853), (17, 912872), (34, 456436), (53, 292808), (68, 228218), (106, 146404), (136, 114109), (212, 73202), (424, 36601), (901, 17224), (1802, 8612), (2153, 7208), (3604, 4306)]