23753572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 22695068

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 107, 127, 214, 254, 428, 437, 508, 874, 1748, 2033, 2413, 2461, 2921, 4066, 4826, 4922, 5842, 8132, 9652, 9844, 11684, 13589, 27178, 46759, 54356, 55499, 93518, 110998, 187036, 221996, 258191, 312547, 516382, 625094, 1032764, 1250188, 5938393, 11876786, 23753572]

約数ペア:

[(1, 23753572), (2, 11876786), (4, 5938393), (19, 1250188), (23, 1032764), (38, 625094), (46, 516382), (76, 312547), (92, 258191), (107, 221996), (127, 187036), (214, 110998), (254, 93518), (428, 55499), (437, 54356), (508, 46759), (874, 27178), (1748, 13589), (2033, 11684), (2413, 9844), (2461, 9652), (2921, 8132), (4066, 5842), (4826, 4922)]