28554234

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 58475520

約数和(自身を除く): 29921286

約数列:

[1, 2, 3, 6, 79, 107, 158, 214, 237, 321, 474, 563, 642, 1126, 1689, 3378, 8453, 16906, 25359, 44477, 50718, 60241, 88954, 120482, 133431, 180723, 266862, 361446, 4759039, 9518078, 14277117, 28554234]

約数ペア:

[(1, 28554234), (2, 14277117), (3, 9518078), (6, 4759039), (79, 361446), (107, 266862), (158, 180723), (214, 133431), (237, 120482), (321, 88954), (474, 60241), (563, 50718), (642, 44477), (1126, 25359), (1689, 16906), (3378, 8453)]