19714296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2788

約数の個数: 64

約数和(自身を含む): 57657600

約数和(自身を除く): 37943304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 2729, 3612, 5458, 7224, 8187, 10916, 16374, 19103, 21832, 32748, 38206, 57309, 65496, 76412, 114618, 117347, 152824, 229236, 234694, 352041, 458472, 469388, 704082, 821429, 938776, 1408164, 1642858, 2464287, 2816328, 3285716, 4928574, 6571432, 9857148, 19714296]

約数ペア:

[(1, 19714296), (2, 9857148), (3, 6571432), (4, 4928574), (6, 3285716), (7, 2816328), (8, 2464287), (12, 1642858), (14, 1408164), (21, 938776), (24, 821429), (28, 704082), (42, 469388), (43, 458472), (56, 352041), (84, 234694), (86, 229236), (129, 152824), (168, 117347), (172, 114618), (258, 76412), (301, 65496), (344, 57309), (516, 38206), (602, 32748), (903, 21832), (1032, 19103), (1204, 16374), (1806, 10916), (2408, 8187), (2729, 7224), (3612, 5458)]