18249492

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 43872192

約数和(自身を除く): 25622700

約数列:

[1, 2, 3, 4, 6, 12, 61, 107, 122, 183, 214, 233, 244, 321, 366, 428, 466, 642, 699, 732, 932, 1284, 1398, 2796, 6527, 13054, 14213, 19581, 24931, 26108, 28426, 39162, 42639, 49862, 56852, 74793, 78324, 85278, 99724, 149586, 170556, 299172, 1520791, 3041582, 4562373, 6083164, 9124746, 18249492]

約数ペア:

[(1, 18249492), (2, 9124746), (3, 6083164), (4, 4562373), (6, 3041582), (12, 1520791), (61, 299172), (107, 170556), (122, 149586), (183, 99724), (214, 85278), (233, 78324), (244, 74793), (321, 56852), (366, 49862), (428, 42639), (466, 39162), (642, 28426), (699, 26108), (732, 24931), (932, 19581), (1284, 14213), (1398, 13054), (2796, 6527)]