33142486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 24011114

約数列:

[1, 2, 13, 17, 26, 34, 167, 221, 334, 442, 449, 898, 2171, 2839, 4342, 5678, 5837, 7633, 11674, 15266, 36907, 73814, 74983, 99229, 149966, 198458, 974779, 1274711, 1949558, 2549422, 16571243, 33142486]

約数ペア:

[(1, 33142486), (2, 16571243), (13, 2549422), (17, 1949558), (26, 1274711), (34, 974779), (167, 198458), (221, 149966), (334, 99229), (442, 74983), (449, 73814), (898, 36907), (2171, 15266), (2839, 11674), (4342, 7633), (5678, 5837)]