15087296

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 84

約数和(自身を含む): 37005768

約数和(自身を除く): 21918472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 283, 392, 448, 476, 544, 566, 784, 833, 952, 1088, 1132, 1568, 1666, 1904, 1981, 2264, 3136, 3332, 3808, 3962, 4528, 4811, 6664, 7616, 7924, 9056, 9622, 13328, 13867, 15848, 18112, 19244, 26656, 27734, 31696, 33677, 38488, 53312, 55468, 63392, 67354, 76976, 110936, 126784, 134708, 153952, 221872, 235739, 269416, 307904, 443744, 471478, 538832, 887488, 942956, 1077664, 1885912, 2155328, 3771824, 7543648, 15087296]

約数ペア:

[(1, 15087296), (2, 7543648), (4, 3771824), (7, 2155328), (8, 1885912), (14, 1077664), (16, 942956), (17, 887488), (28, 538832), (32, 471478), (34, 443744), (49, 307904), (56, 269416), (64, 235739), (68, 221872), (98, 153952), (112, 134708), (119, 126784), (136, 110936), (196, 76976), (224, 67354), (238, 63392), (272, 55468), (283, 53312), (392, 38488), (448, 33677), (476, 31696), (544, 27734), (566, 26656), (784, 19244), (833, 18112), (952, 15848), (1088, 13867), (1132, 13328), (1568, 9622), (1666, 9056), (1904, 7924), (1981, 7616), (2264, 6664), (3136, 4811), (3332, 4528), (3808, 3962)]