15328852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 33763968

約数和(自身を除く): 18435116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 317, 628, 634, 1099, 1268, 1727, 2198, 2219, 3454, 3487, 4396, 4438, 6908, 6974, 8876, 12089, 13948, 24178, 24409, 48356, 48818, 49769, 97636, 99538, 199076, 348383, 547459, 696766, 1094918, 1393532, 2189836, 3832213, 7664426, 15328852]

約数ペア:

[(1, 15328852), (2, 7664426), (4, 3832213), (7, 2189836), (11, 1393532), (14, 1094918), (22, 696766), (28, 547459), (44, 348383), (77, 199076), (154, 99538), (157, 97636), (308, 49769), (314, 48818), (317, 48356), (628, 24409), (634, 24178), (1099, 13948), (1268, 12089), (1727, 8876), (2198, 6974), (2219, 6908), (3454, 4438), (3487, 4396)]