16367886

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4969}}^1$

素因数の和:5041

約数の個数: 32

約数和(自身を含む): 36976800

約数和(自身を除く): 20608914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 4969, 9938, 14907, 29814, 44721, 89442, 134163, 268326, 303109, 606218, 909327, 1818654, 2727981, 5455962, 8183943, 16367886]

約数ペア:

[(1, 16367886), (2, 8183943), (3, 5455962), (6, 2727981), (9, 1818654), (18, 909327), (27, 606218), (54, 303109), (61, 268326), (122, 134163), (183, 89442), (366, 44721), (549, 29814), (1098, 14907), (1647, 9938), (3294, 4969)]