19419456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{14449}}^1$

素因数の和:14471

約数の個数: 56

約数和(自身を含む): 58724800

約数和(自身を除く): 39305344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 14449, 28898, 43347, 57796, 86694, 101143, 115592, 173388, 202286, 231184, 303429, 346776, 404572, 462368, 606858, 693552, 809144, 924736, 1213716, 1387104, 1618288, 2427432, 2774208, 3236576, 4854864, 6473152, 9709728, 19419456]

約数ペア:

[(1, 19419456), (2, 9709728), (3, 6473152), (4, 4854864), (6, 3236576), (7, 2774208), (8, 2427432), (12, 1618288), (14, 1387104), (16, 1213716), (21, 924736), (24, 809144), (28, 693552), (32, 606858), (42, 462368), (48, 404572), (56, 346776), (64, 303429), (84, 231184), (96, 202286), (112, 173388), (168, 115592), (192, 101143), (224, 86694), (336, 57796), (448, 43347), (672, 28898), (1344, 14449)]