19139232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 60480000

約数和(自身を除く): 41340768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1499, 1596, 1824, 2128, 2998, 3192, 4256, 4497, 5996, 6384, 8994, 10493, 11992, 12768, 17988, 20986, 23984, 28481, 31479, 35976, 41972, 47968, 56962, 62958, 71952, 83944, 85443, 113924, 125916, 143904, 167888, 170886, 199367, 227848, 251832, 335776, 341772, 398734, 455696, 503664, 598101, 683544, 797468, 911392, 1007328, 1196202, 1367088, 1594936, 2392404, 2734176, 3189872, 4784808, 6379744, 9569616, 19139232]

約数ペア:

[(1, 19139232), (2, 9569616), (3, 6379744), (4, 4784808), (6, 3189872), (7, 2734176), (8, 2392404), (12, 1594936), (14, 1367088), (16, 1196202), (19, 1007328), (21, 911392), (24, 797468), (28, 683544), (32, 598101), (38, 503664), (42, 455696), (48, 398734), (56, 341772), (57, 335776), (76, 251832), (84, 227848), (96, 199367), (112, 170886), (114, 167888), (133, 143904), (152, 125916), (168, 113924), (224, 85443), (228, 83944), (266, 71952), (304, 62958), (336, 56962), (399, 47968), (456, 41972), (532, 35976), (608, 31479), (672, 28481), (798, 23984), (912, 20986), (1064, 17988), (1499, 12768), (1596, 11992), (1824, 10493), (2128, 8994), (2998, 6384), (3192, 5996), (4256, 4497)]