13943248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 29685600

約数和(自身を除く): 15742352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 349, 454, 698, 908, 1396, 1816, 2497, 2792, 3632, 3839, 4994, 5584, 7678, 9988, 15356, 19976, 30712, 39952, 61424, 79223, 158446, 316892, 633784, 871453, 1267568, 1742906, 3485812, 6971624, 13943248]

約数ペア:

[(1, 13943248), (2, 6971624), (4, 3485812), (8, 1742906), (11, 1267568), (16, 871453), (22, 633784), (44, 316892), (88, 158446), (176, 79223), (227, 61424), (349, 39952), (454, 30712), (698, 19976), (908, 15356), (1396, 9988), (1816, 7678), (2497, 5584), (2792, 4994), (3632, 3839)]