12935776

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 31933440

約数和(自身を除く): 18997664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 79, 86, 112, 119, 136, 158, 172, 224, 238, 272, 301, 316, 344, 476, 544, 553, 602, 632, 688, 731, 952, 1106, 1204, 1264, 1343, 1376, 1462, 1904, 2212, 2408, 2528, 2686, 2924, 3397, 3808, 4424, 4816, 5117, 5372, 5848, 6794, 8848, 9401, 9632, 10234, 10744, 11696, 13588, 17696, 18802, 20468, 21488, 23392, 23779, 27176, 37604, 40936, 42976, 47558, 54352, 57749, 75208, 81872, 95116, 108704, 115498, 150416, 163744, 190232, 230996, 300832, 380464, 404243, 461992, 760928, 808486, 923984, 1616972, 1847968, 3233944, 6467888, 12935776]

約数ペア:

[(1, 12935776), (2, 6467888), (4, 3233944), (7, 1847968), (8, 1616972), (14, 923984), (16, 808486), (17, 760928), (28, 461992), (32, 404243), (34, 380464), (43, 300832), (56, 230996), (68, 190232), (79, 163744), (86, 150416), (112, 115498), (119, 108704), (136, 95116), (158, 81872), (172, 75208), (224, 57749), (238, 54352), (272, 47558), (301, 42976), (316, 40936), (344, 37604), (476, 27176), (544, 23779), (553, 23392), (602, 21488), (632, 20468), (688, 18802), (731, 17696), (952, 13588), (1106, 11696), (1204, 10744), (1264, 10234), (1343, 9632), (1376, 9401), (1462, 8848), (1904, 6794), (2212, 5848), (2408, 5372), (2528, 5117), (2686, 4816), (2924, 4424), (3397, 3808)]