15936856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 32351760

約数和(自身を除く): 16414904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 523, 586, 1046, 1172, 2092, 2344, 3809, 4184, 6799, 7618, 13598, 15236, 27196, 30472, 54392, 153239, 306478, 612956, 1225912, 1992107, 3984214, 7968428, 15936856]

約数ペア:

[(1, 15936856), (2, 7968428), (4, 3984214), (8, 1992107), (13, 1225912), (26, 612956), (52, 306478), (104, 153239), (293, 54392), (523, 30472), (586, 27196), (1046, 15236), (1172, 13598), (2092, 7618), (2344, 6799), (3809, 4184)]