28496776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46261}}^1$

素因数の和:46285

約数の個数: 32

約数和(自身を含む): 66617280

約数和(自身を除く): 38120504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46261, 92522, 185044, 323827, 370088, 508871, 647654, 1017742, 1295308, 2035484, 2590616, 3562097, 4070968, 7124194, 14248388, 28496776]

約数ペア:

[(1, 28496776), (2, 14248388), (4, 7124194), (7, 4070968), (8, 3562097), (11, 2590616), (14, 2035484), (22, 1295308), (28, 1017742), (44, 647654), (56, 508871), (77, 370088), (88, 323827), (154, 185044), (308, 92522), (616, 46261)]