19739328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:814

約数の個数: 112

約数和(自身を含む): 62910720

約数和(自身を除く): 43171392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 773, 798, 912, 1064, 1216, 1344, 1546, 1596, 1824, 2128, 2319, 3092, 3192, 3648, 4256, 4638, 5411, 6184, 6384, 8512, 9276, 10822, 12368, 12768, 14687, 16233, 18552, 21644, 24736, 25536, 29374, 32466, 37104, 43288, 44061, 49472, 58748, 64932, 74208, 86576, 88122, 102809, 117496, 129864, 148416, 173152, 176244, 205618, 234992, 259728, 308427, 346304, 352488, 411236, 469984, 519456, 616854, 704976, 822472, 939968, 1038912, 1233708, 1409952, 1644944, 2467416, 2819904, 3289888, 4934832, 6579776, 9869664, 19739328]

約数ペア:

[(1, 19739328), (2, 9869664), (3, 6579776), (4, 4934832), (6, 3289888), (7, 2819904), (8, 2467416), (12, 1644944), (14, 1409952), (16, 1233708), (19, 1038912), (21, 939968), (24, 822472), (28, 704976), (32, 616854), (38, 519456), (42, 469984), (48, 411236), (56, 352488), (57, 346304), (64, 308427), (76, 259728), (84, 234992), (96, 205618), (112, 176244), (114, 173152), (133, 148416), (152, 129864), (168, 117496), (192, 102809), (224, 88122), (228, 86576), (266, 74208), (304, 64932), (336, 58748), (399, 49472), (448, 44061), (456, 43288), (532, 37104), (608, 32466), (672, 29374), (773, 25536), (798, 24736), (912, 21644), (1064, 18552), (1216, 16233), (1344, 14687), (1546, 12768), (1596, 12368), (1824, 10822), (2128, 9276), (2319, 8512), (3092, 6384), (3192, 6184), (3648, 5411), (4256, 4638)]