12819296

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 29111040

約数和(自身を除く): 16291744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 379, 604, 758, 1057, 1208, 1516, 2114, 2416, 2653, 3032, 4228, 4832, 5306, 6064, 8456, 10612, 12128, 16912, 21224, 33824, 42448, 57229, 84896, 114458, 228916, 400603, 457832, 801206, 915664, 1602412, 1831328, 3204824, 6409648, 12819296]

約数ペア:

[(1, 12819296), (2, 6409648), (4, 3204824), (7, 1831328), (8, 1602412), (14, 915664), (16, 801206), (28, 457832), (32, 400603), (56, 228916), (112, 114458), (151, 84896), (224, 57229), (302, 42448), (379, 33824), (604, 21224), (758, 16912), (1057, 12128), (1208, 10612), (1516, 8456), (2114, 6064), (2416, 5306), (2653, 4832), (3032, 4228)]