19392576

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 112

約数和(自身を含む): 60082176

約数和(自身を除く): 40689600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 307, 329, 336, 376, 448, 564, 614, 658, 672, 752, 921, 987, 1128, 1228, 1316, 1344, 1504, 1842, 1974, 2149, 2256, 2456, 2632, 3008, 3684, 3948, 4298, 4512, 4912, 5264, 6447, 7368, 7896, 8596, 9024, 9824, 10528, 12894, 14429, 14736, 15792, 17192, 19648, 21056, 25788, 28858, 29472, 31584, 34384, 43287, 51576, 57716, 58944, 63168, 68768, 86574, 101003, 103152, 115432, 137536, 173148, 202006, 206304, 230864, 303009, 346296, 404012, 412608, 461728, 606018, 692592, 808024, 923456, 1212036, 1385184, 1616048, 2424072, 2770368, 3232096, 4848144, 6464192, 9696288, 19392576]

約数ペア:

[(1, 19392576), (2, 9696288), (3, 6464192), (4, 4848144), (6, 3232096), (7, 2770368), (8, 2424072), (12, 1616048), (14, 1385184), (16, 1212036), (21, 923456), (24, 808024), (28, 692592), (32, 606018), (42, 461728), (47, 412608), (48, 404012), (56, 346296), (64, 303009), (84, 230864), (94, 206304), (96, 202006), (112, 173148), (141, 137536), (168, 115432), (188, 103152), (192, 101003), (224, 86574), (282, 68768), (307, 63168), (329, 58944), (336, 57716), (376, 51576), (448, 43287), (564, 34384), (614, 31584), (658, 29472), (672, 28858), (752, 25788), (921, 21056), (987, 19648), (1128, 17192), (1228, 15792), (1316, 14736), (1344, 14429), (1504, 12894), (1842, 10528), (1974, 9824), (2149, 9024), (2256, 8596), (2456, 7896), (2632, 7368), (3008, 6447), (3684, 5264), (3948, 4912), (4298, 4512)]