12819184

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 60

約数和(自身を含む): 29388744

約数和(自身を除く): 16569560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 197, 332, 392, 394, 581, 664, 784, 788, 1162, 1328, 1379, 1576, 2324, 2758, 3152, 4067, 4648, 5516, 8134, 9296, 9653, 11032, 16268, 16351, 19306, 22064, 32536, 32702, 38612, 65072, 65404, 77224, 114457, 130808, 154448, 228914, 261616, 457828, 801199, 915656, 1602398, 1831312, 3204796, 6409592, 12819184]

約数ペア:

[(1, 12819184), (2, 6409592), (4, 3204796), (7, 1831312), (8, 1602398), (14, 915656), (16, 801199), (28, 457828), (49, 261616), (56, 228914), (83, 154448), (98, 130808), (112, 114457), (166, 77224), (196, 65404), (197, 65072), (332, 38612), (392, 32702), (394, 32536), (581, 22064), (664, 19306), (784, 16351), (788, 16268), (1162, 11032), (1328, 9653), (1379, 9296), (1576, 8134), (2324, 5516), (2758, 4648), (3152, 4067)]