15941552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1781

約数の個数: 40

約数和(自身を含む): 34350480

約数和(自身を除く): 18408928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 1709, 2332, 3418, 4664, 6836, 9328, 13672, 18799, 27344, 37598, 75196, 90577, 150392, 181154, 300784, 362308, 724616, 996347, 1449232, 1992694, 3985388, 7970776, 15941552]

約数ペア:

[(1, 15941552), (2, 7970776), (4, 3985388), (8, 1992694), (11, 1449232), (16, 996347), (22, 724616), (44, 362308), (53, 300784), (88, 181154), (106, 150392), (176, 90577), (212, 75196), (424, 37598), (583, 27344), (848, 18799), (1166, 13672), (1709, 9328), (2332, 6836), (3418, 4664)]