28596946

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 21947054

約数列:

[1, 2, 7, 14, 59, 89, 118, 178, 389, 413, 623, 778, 826, 1246, 2723, 5251, 5446, 10502, 22951, 34621, 36757, 45902, 69242, 73514, 160657, 242347, 321314, 484694, 2042639, 4085278, 14298473, 28596946]

約数ペア:

[(1, 28596946), (2, 14298473), (7, 4085278), (14, 2042639), (59, 484694), (89, 321314), (118, 242347), (178, 160657), (389, 73514), (413, 69242), (623, 45902), (778, 36757), (826, 34621), (1246, 22951), (2723, 10502), (5251, 5446)]