15843136

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 33649920

約数和(自身を除く): 17806784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 229, 368, 376, 458, 736, 752, 916, 1081, 1472, 1504, 1832, 2162, 3008, 3664, 4324, 5267, 7328, 8648, 10534, 10763, 14656, 17296, 21068, 21526, 34592, 42136, 43052, 69184, 84272, 86104, 168544, 172208, 247549, 337088, 344416, 495098, 688832, 990196, 1980392, 3960784, 7921568, 15843136]

約数ペア:

[(1, 15843136), (2, 7921568), (4, 3960784), (8, 1980392), (16, 990196), (23, 688832), (32, 495098), (46, 344416), (47, 337088), (64, 247549), (92, 172208), (94, 168544), (184, 86104), (188, 84272), (229, 69184), (368, 43052), (376, 42136), (458, 34592), (736, 21526), (752, 21068), (916, 17296), (1081, 14656), (1472, 10763), (1504, 10534), (1832, 8648), (2162, 7328), (3008, 5267), (3664, 4324)]