12724884

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 33566400

約数和(自身を除く): 20841516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 1997, 2124, 3186, 3994, 5991, 6372, 7988, 11982, 17973, 23964, 35946, 53919, 71892, 107838, 117823, 215676, 235646, 353469, 471292, 706938, 1060407, 1413876, 2120814, 3181221, 4241628, 6362442, 12724884]

約数ペア:

[(1, 12724884), (2, 6362442), (3, 4241628), (4, 3181221), (6, 2120814), (9, 1413876), (12, 1060407), (18, 706938), (27, 471292), (36, 353469), (54, 235646), (59, 215676), (108, 117823), (118, 107838), (177, 71892), (236, 53919), (354, 35946), (531, 23964), (708, 17973), (1062, 11982), (1593, 7988), (1997, 6372), (2124, 5991), (3186, 3994)]